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alumina是什么意思,alumina中文翻譯,alumina怎么讀、發(fā)音、用法及例句

2025-06-26 投稿

?alumina

alumina 發(fā)音

英:[??lu?m?n?]  美:[??lu?m?n?]

英:  美:

alumina 中文意思翻譯

常見(jiàn)釋義:

n.[無(wú)化]氧化鋁;礬土

alumina 短語(yǔ)詞組

1、alumina on silica ─── [機] 硅石上氧化鋁

2、alumina borosilicate glass ─── [化] 硼硅酸鋁玻璃

3、alumina trihydrate ─── [化] 三水合氧化鋁

4、activated alumina ─── [化] 活性礬土; 活性鋁土

5、alumina cream ─── [化] 礬土霜; 氫氧化鋁

6、alumina fibre ─── [化] 氧化鋁纖維

7、alumina brick ─── [化] 高鋁磚

8、alumina-thermic welding process ─── [機] 鋁熱熔接法

9、alumina pellets ─── [化] 錠形氧化鋁; 氧化鋁錠片

10、alumina gel ─── [化] 氧化鋁凝膠

11、alumina white ─── [化] 礬土白(不叫鋁白,作白色顏料的天然氧化鋁)

12、aerocat silica-alumina microspheres ─── [建] 一種小球狀硅酸鋁催化劑

13、alumina cement ─── [化] 高鋁水泥

14、alumina hydrogel ─── [化] 氧化鋁水凝膠

15、alumina-silicate brick ─── [機] 鋁矽磚

16、alumina granules ─── [機] 顆料狀氧化鋁

17、alumina supporter ─── [機] 氧化鋁載體

18、alumina-silica hydrogel ─── [化] 硅鋁水凝膠

19、alumina base catalyst ─── [機] 氧化鋁載體催化體

alumina 詞性/詞形變化,alumina變形

名詞復數: alulae |形容詞: alular |

alumina 相似詞語(yǔ)短語(yǔ)

1、lumina ─── n.腔;流明;n.(Lumina)人名;(贊)盧米納

2、alumin ─── 鋁

3、aluminic ─── 鋁酸的

4、alumin- ─── 鋁

5、alumna ─── n.女畢業(yè)生;女校友

6、aluminate ─── n.[無(wú)化]鋁酸鹽

7、alumino- ─── 鋁

8、alumine ─── [無(wú)化]氧化鋁;礬土

9、Salamina ─── n.薩拉米納(哥倫、尼加、希地名)

alumina 常見(jiàn)例句(雙語(yǔ)使用場(chǎng)景)

1、Proposed the quantitative evaluation model of environmental load for alumina entire production process. ─── 提出了定量計算氧化鋁整個(gè)生產(chǎn)過(guò)程環(huán)境負荷的數學(xué)模型。

2、The invention relates to a selective hydrodesulfurization catalyst of a combined alumina base and a preparation method thereof. ─── 本發(fā)明涉及一種組合氧化鋁基的選擇性加氫脫硫催化劑及其制備方法。

3、Drying process, structure and application of spin flash drier in manufacture of alumina catalyst support were described. ─── 摘要介紹了旋轉閃蒸干燥工藝、設備結構及在載體氧化鋁生產(chǎn)中的應用情況。

4、Anodie oxide membranes with nano-nano hierarchical structures are fabricated on the surface of pure alumina by two-step anodization. ─── 利用二次陽(yáng)極氧化法在純鋁表面構建出具有納-納雙重層級結構的陽(yáng)極氧化膜。

5、It is a simpler and quicker analysis method with more precision and accuracy for alumina industry. ─── 分析試樣表明:本法具有較高的分析準確度和精密度,操作簡(jiǎn)單快速,為氧化鋁生產(chǎn)提供了快速可靠的分析方法。

6、The influence of annealing,degreasing,electropolishing on the morphology of porous anodic alumina was investigated. ─── 對鋁的預處理工藝進(jìn)行了研究,詳細探討了高溫退火、除油及電化學(xué)拋光等對多孔陽(yáng)極氧化鋁形貌的影響。

7、Hu J, Fei W D, Li C, et al. Interfacial reaction in alumina borate whisker reinforced aluminium composite [J]. J Mater Sci Lett, 1994, 12(2):1797. ─── 丁冬雁,張文龍,王德尊,姚忠凱.硼酸鋁晶須增強6061鋁復合材料的界面改性[J].復合材料學(xué)報,2000,17(2):34.

8、The main material of brown fused alumina is bauxite,which is electrically fused in high temperature. ─── 商情描述:棕剛玉磨料以鋁礬土為主要原料經(jīng)高溫熔煉而成。

9、However, the alumina layers spall as the temperature increases. ─── 但是,氧化鋁層剝落的溫度升高。

10、Our corporation can produce all sorts of high alumina and commmon high alumina bricks for ladles with steady quality and good service. ─── 我公司可生產(chǎn)各種盛鋼桶用高鋁磚、一般高鋁磚等,產(chǎn)品質(zhì)量穩定、使用效果好。

11、The hemolysis of alumina and Vita In-ceram Alumina were 0 735%and 0 441%,respectively,which was lower than 5%. ─── 兩種材料的溶血度分別為 0 735%、 0 4 4 1% ,均低于5 0%。

12、In the process of producing alumina by sintering, the most important technic is the calcination of aluminum. ─── 在燒結法生產(chǎn)氧化鋁的生產(chǎn)過(guò)程中,最重要的工藝是熟料的煅燒,它在回轉窯中進(jìn)行。

13、Alumina is then extracted from the furnace and passed over vibrating sieves to obtain an extremely fine powder with a diameter of less than one micron. ─── 將鋁氧粉從煅燒爐中提取出來(lái)。通過(guò)振動(dòng)篩,篩出直徑不足1微米的超細粉末。

14、Used to produce alumina cement, abrasive materials, ceramic industry, as well as a variety of aluminum compounds. ─── 制造礬土水泥,研磨材料,陶瓷工業(yè)以及可制鋁的各種化合物。

15、The dominant process of alumina production is Bayer process in the world, and the researches are mostly concerning this process. ─── 世界上大部分氧化鋁由拜耳法生產(chǎn),國內外對此過(guò)程進(jìn)行了大量研究。

16、Furthermore, the performance of refractory with the light magnesia powder is better than that with the alumina powder. ─── 與添加氧化鋁微粉的試樣相比,添加輕燒氧化鎂的試樣其理化性能指標更為優(yōu)良。

17、The energy balance system of tube digestion in Bayer process is simulated for alumina production and studied the way to reduce energy consumption. ─── 對拜耳法生產(chǎn)氧化鋁管道化溶出的能量進(jìn)行了數值模擬,研究了生產(chǎn)過(guò)程中節能降耗的途徑。

18、In this paper,we present a reflection spectrum method for measuring the thickness of nano-porous alumina(PA) films. ─── 提出一種基于反射光譜的納米多孔氧化鋁(PA)薄膜厚度測量的方法。

19、Abstract: Potassium permanganate supported on alumina could be used for the oxidation of methylpyridine in good yield. ─── 摘要: 以附載型的高錳酸鉀/三氧化二鋁為氧化催化劑對甲基吡啶氧化有著(zhù)很高的轉化率。

20、Production growth has been faster and the alumina constraint seems to be easing earlier than we expected. ─── 產(chǎn)品增長(cháng)更快,氧化鋁限制似乎比我們預期更早到放松。

21、But, perhaps recognizing China's impact, a market price offers a way of at least monetizing the extra value in alumina. ─── 不過(guò),或許是意識到了中國對世界鋁業(yè)的沖擊,市場(chǎng)價(jià)格提供了一種至少可使氧化鋁剩余價(jià)值貨幣化的方法。

22、They should be fired only in oxidation, as reduction discourages the binding of lead to silica, alumina and other ingredients. ─── 它們應當僅在氧化作用下燒制,因為還原作用阻止鉛同硅,鋁以及其他成分的結合。

23、The catalyst vendors came out with a catalyst incorporating a low surface area, high purity alumina carrier. ─── 催化劑出售商供應了一種具有表面積小,純度高的氧化鋁載體催化劑。

24、The one that we looked at by STXM (4589365V1) was a water-clear alumina inclusion near the surface of the aerogel. ─── 我們用STXM觀(guān)察的那個(gè)(4589365V1)是一個(gè)靠近凝膠表面的透明氧化鋁內含物。

25、After setting, the surfaces of the specimens are ground down using carborundum and alumina. ─── 凝固之后,樣品表面連續用金鋼砂或氧化鋁磨平。

26、The waste gas SO2 absorption and purification with Bayer red mud from alumina plant was studied. ─── 摘要對氧化鋁廠(chǎng)拜耳赤泥吸收凈化SO2廢氣進(jìn)行了研究。

27、Fig. 1 Influence of dopants on the conductivity of mesoporous alumina. ─── 圖1摻雜物對介孔氧化鋁導電性的影響。

28、In addition, alumina is the origin of fatigue crack and thus impairs the fatigue property of bearing steels, rail steels and wheel steels. ─── 另外,氧化鋁還是疲勞裂紋的形核核心,致使軸承鋼、鋼軌鋼和車(chē)輪鋼的疲勞抗力降低。

29、But it is difficult to measure material flux due to the short tube and scar of alumina solution. ─── 但由于分解槽進(jìn)料管較短、管徑比較大、容易結疤,進(jìn)料量難以用常規的過(guò)程檢測儀表進(jìn)行檢測。

30、High temperaturc reaction of quartz, alumina, kaolin and sodium carbonate was examined. ─── 本文考查了石英、三氧化二鋁及高嶺石與純堿在高溫條件下的反應過(guò)程。

31、It takes fifteen hours for the "corundum" (crystallized alumina) to form on the rod, somewhat like a stalagmite. ─── 15小時(shí)后,棒上形成石筍狀的“金剛砂”(氧化鋁晶體)。

32、A new type of alumina ceramic passed this test. ─── 一種新型氧化鋁管通過(guò)了這個(gè)測試。

33、The government has delayed approvals of new alumina refinery projects. ─── 政府延遲批準建立新的氧化鋁精煉廠(chǎng)計劃。

34、Drying process,structure and application of spin flash drier in manufacture of alumina catalyst support were described. ─── 介紹了旋轉閃蒸干燥工藝、設備結構及在載體氧化鋁生產(chǎn)中的應用情況。

35、The adsorption isotherm of activated alumina conforms to Langmuir adsorption equation as qe = 1.035Ce/l + 0.246Ce in 25 C. ─── 二1 .035Cl+0 .246C活性氧化鋁的吸附量隨活性氧化鋁粒徑的減小而顯著(zhù)增加,在pH值今~9的范圍內,吸附量隨著(zhù)PH值的增大而略有減小;

36、For instance, a mixture of substances in solution is passed slowly down a long column packed with alumina. ─── 例如,溶液中的混合物質(zhì)緩慢的通過(guò)裝滿(mǎn)氧化鋁的柱體。

37、The tube alumina substrates for ceramic membrane with good properties were developed,using paraffin and polyethylene as plasticizing agent. ─── 以石蠟和聚乙烯作塑化劑,開(kāi)發(fā)出了具有優(yōu)異性能的氧化鋁基管狀陶瓷膜襯底。

38、This product is a new kind of heat insulating material made by alumina bubble with relatively high strength,low density and thermal conductivity. ─── 本產(chǎn)品是由氧化鋁空心球制作的新型隔熱材料,強度較高,密度和熱導率低。本產(chǎn)品在高溫下使用能大量節省能源。

39、The structure and characteristics of the polymer/nanometre alumina composite fibre had been studied byXRD, TG, IR and SEM. ─── 本工作采用XRD,IR,SEM等手段對聚合物/納米氧化鋁復合纖維樣品結構和物性進(jìn)行了表征。

40、We report the numerical calculation results of ordered silver nanowire arrays embedded in anodic alumina membrane (AAM). ─── 摘要報道了組裝在氧化鋁模板中的銀納米線(xiàn)有序陣列光偏振的數值計算結果。

41、Carbon-covered alumina (CCA) has been reported to be a promising catalyst support or adsorbent. ─── 摘要碳/氧化鋁復合材料(CCA)作為催化劑載體或吸附劑具有廣泛用途。

42、Bushing Preheating-Autoclave Stripping Process and Channelization High-temperature Stripping Process were used by few alumina plants. ─── 1992之后國內少數鋁廠(chǎng)開(kāi)始采用"管道預熱一壓煮溶出"和"管道化高溫溶出’兩種間接加熱溶出技術(shù)及裝備。

43、QVC products are used by polyvinyl chloride, alumina, detergent and pulp and paper manufacturers. ─── 卡塔爾乙烯基公司的產(chǎn)品主要被聚氯乙烯、氧化鋁、洗滌劑和紙漿造紙生產(chǎn)商采用。

44、If Xuan Sefa series, balance valve series, Y-valve series and alumina exclusive series. ─── 如旋塞閥系列、平衡閥系列、Y型閥系列以及氧化鋁專(zhuān)用系列。

45、Dolomita, Magnesia Carbon or Alumina Carbon is used for this purpose. ─── 使用白云石、鎂碳或鋁碳就是為了這個(gè)目的。

46、The dryer contains activated alumina used as a moisture absorbent. ─── 干燥器中含有活化凡作為吸濕劑。

47、The new CMP3200TM alumina slurry which meets the 110nm technology node for tungsten CMP on damascene and plug layers has been introduced. ─── 介紹了用于鎢雙嵌入和鎢栓CMP工藝的新型CMP3200TM氧化鋁漿料,測試證明,這種漿料在110nm技術(shù)節點(diǎn)的鎢CMP工藝應用中取得了理想的效果。

48、Polishing using the entire surface of a tool is possible thanks to the braided Alumina Fiber stuructur. ─── 得益于氧化鋁辨狀結構,油石的整個(gè)側面都可用于拋光!

49、NFC will apply its expertise to feasibility studies, design, construction and operation of the alumina refinery on a turnkey basis. ─── NFC技術(shù)將適用其專(zhuān)長(cháng)的可行性研究,設計,建造和運作的氧化鋁煉油廠(chǎng)就交鑰匙的基礎上。

50、Use waste vitriol、 quadratic aluminum dust as stuff to produce alumina for printing ink was described in this paper. ─── 本法是以含鋁廢硫酸、次鋁灰為原料生產(chǎn)油墨用氧化鋁的方法。

51、Alumina ceramic was formed after gelling and solidify using boehmite as a binder. ─── 探討了利用擬薄水鋁石作為粘結劑,膠凝固化后成型氧化鋁陶瓷。

52、However, the increase in the price of alumina, the alumina in aluminum prices have been above the spot market. ─── 不過(guò),在此次上調氧化鋁價(jià)格后,中鋁的氧化鋁價(jià)格已經(jīng)高出了現貨市場(chǎng)。

53、In energy-intensive industries, rolled steel production was up year-on-year 26 per cent; alumina 54 per cent and aluminium 43 per cent. ─── 在能源密集型行業(yè),鋼材產(chǎn)量較上年同期增長(cháng)26%;氧化鋁和鋁材產(chǎn)量分別上升了54%和43%。

54、Inert alumina ceramic ball is widely used in many fields,such as petroleum,chemical engineering,fert... ─── 發(fā)布者:李艷梅所在地:廣西北海市行業(yè):化工職位:?jiǎn)巫C員工作年限:應屆畢業(yè)生

55、This article analyzes current state and development of alumina techno logy in China. ─── 對我國氧化鋁生產(chǎn)工藝的現狀及發(fā)展方向進(jìn)行了綜合分析。

56、Huaxing Group is a modern private company. Products provided by Huaxing are coal gasifier, pressure vessel, alumina balls and kiln rollers. ─── 華星集團是生產(chǎn)環(huán)保設備為主的現代化民營(yíng)企業(yè),主導產(chǎn)品為混合煤氣發(fā)生爐、一、二類(lèi)壓力容器、氧化鋁球以及陶瓷輥棒。

57、Activated carbon, alumina are often used to remove many types of organic materials from aqueous streams. ─── 常用活性炭,鋁礬土來(lái)去除廢水中各種類(lèi)型的有機物。

58、At present, our company mainly produces ceramic balls, ceramic bearings and ceramic rings which are made of silicon nitride, zirconia or alumina. ─── 產(chǎn)品包括陶瓷球、陶瓷軸承、陶瓷刀杯環(huán)、陶瓷結構件四大類(lèi)領(lǐng)域。

59、Effect of elution phase composition on the elution characteristics of phospholipids on the alumina column was experimentally studied. ─── 開(kāi)展了不同洗脫液組成對氧化鋁柱上磷脂洗脫曲線(xiàn)影響的實(shí)驗研究。

60、Mainly engaged in gangue power generation, production and sale of alumina and electrolytic aluminum. ─── 以煤矸石發(fā)電、氧化鋁、電解鋁的生產(chǎn)、銷(xiāo)售為主。

61、Nano-Cu/Al 2O 3 assemblies were prepared by AC electrochemical deposition of Cu in the ordered pores of alumina membranes. ─── 以有序的多孔氧化鋁為模板 ,利用交流電在孔洞中沉積金屬銅得到納米Cu粒子 Al2 O3 組裝體系 .

62、Vedanta hopes the refinery will produce at least one million tonnes of alumina a year. ─── 萬(wàn)達塔希望煉鋁廠(chǎng)一年至少能生產(chǎn)一百萬(wàn)噸鋁。

63、Delays or outright refusals have been reported for imports permits for alumina (feeder stock for aluminum) . ─── 據報道,進(jìn)口氧化鋁的許可被拖延或者直接否決。

64、There isn’t any disrepair on the microcosmic surface of CAF, and the sol can immerge into the holes of the alumina foil. ─── 并對其進(jìn)行了微觀(guān)分析和能譜表征,膠樣表面微觀(guān)沒(méi)有破損,溶膠能夠浸入到鋁箔孔洞中。

65、Wear resistance of 0.7%C steel was improved with increasing true strain amount when alumina and quartz particles were used as abrasives. ─── 在以氧化鋁和石英為磨料工況下,隨著(zhù)0.7%碳鋼真應變增加,耐磨性緩慢提高;

66、Production technology of reboned corundum brick made from sintered alumina and tabular alumina has been introduced. ─── 介紹了以燒結剛玉和板狀剛玉為原料試制再結合剛玉磚的生產(chǎn)工藝。

67、On the basis of researching the properties slag of copper minerial,we make out mill porcelain ball,which is used slag,alumina ortheelase and talc. ─── 在研究銅礦尾砂的理化性能的基礎上,利用銅礦尾砂、鋁釩土、長(cháng)石,并加入少量滑石研制出了碾磨瓷球。

68、This article states the reaction kinetics of sodium hydroxide with silicon and alumina in the kaolinite and form sil... ─── 本文重點(diǎn)研究氫氧化鈉與高嶺土作用的硅、鋁溶蝕規律和硅、鋁垢的生成規律。

69、Purification was then best achieved via flash column chromatography using basic alumina. ─── 當時(shí)經(jīng)凈化達到最佳閃光柱層析用氧化鋁基本.

70、Polycrystalline alumina bulk fibers, fiber felts, fiber board and fiber special shaped products. ─── 多晶氧化鋁系列纖維棉、氈、板和異型制品。

71、Solution with seed crystal is a important process in alumina production by bayer method. ─── 晶種分解是拜耳法生產(chǎn)氧化鋁過(guò)程中一個(gè)十分重要的工序,且直接影響氧化鋁的產(chǎn)量和質(zhì)量。

72、Design and application of automatic burning system with automatic protection function for safety production of chemicals alumina are introduced. ─── 介紹了一種為滿(mǎn)足化學(xué)品氧化鋁安全生產(chǎn)而設計的具有自動(dòng)防護功能的全自動(dòng)燃燒控制系統及其應用。

73、Containing or yielding aluminum, alumina, or alum. ─── 含鋁的;產(chǎn)鋁的含有或出產(chǎn)鋁、氧化鋁或明礬的

74、The barrier-layer alumina films and porous-layer alumina make up of nanometer alumina membrane. ─── 其中阻擋層氧化鋁和多孔層氧化鋁構成納米氧化鋁模板。

75、The development of Alumina Oxide ceramic fibers was discussed and the challenges for the high performance ceramic fibers was pointed out. ─── 摘要本文針對目前國內外高性能陶瓷纖維的發(fā)展現狀,對含鋁氧化物陶瓷纖維的發(fā)展概況及遇到的困難作了較為詳細的回顧和概括。

76、The key technology of alumina production in bayer method is on line composition detection especially on line composition analysis of aluminous ore and mother liquor. ─── 拜爾法生產(chǎn)氧化鋁的關(guān)鍵技術(shù)是生產(chǎn)過(guò)程的在線(xiàn)成分檢測,特別是鋁礦石和母液成分的在線(xiàn)分析。

77、Had increased by the crop of the other country that includes China inside and area in crop of American reductive alumina get redeeming. 2. ─── 在美國減少的氧化鋁產(chǎn)量已經(jīng)由包括中國在內的其他國家和地區的產(chǎn)量增加得到彌補。

78、Sol with higher alumina content with a ratio 1/25 of ASB/H2O can be prepared by adding polyvinylpyrrolidone(PVP) with EAcAc. ─── 向EAcAc改性Al_2O_3溶膠中引入聚乙烯吡咯烷酮(PVP)分子,可獲得ASB:H_2O為1:25的更高固含量的鋁溶膠。

79、Our main products are Silicon Carbide, Alumina Ceramic, Tungsten Carbide, and Carbon-Graphite Seal Rings. ─── 我們的主要產(chǎn)品是碳化硅、硬質(zhì)合金、碳石墨密封環(huán)和氧化鋁陶瓷制品。

80、Based on the specifications of a certain inertial element, the preparation craft and surface modification of high purity alumina ceramic were presented in detail. ─── 本文結合某慣性元件的技術(shù)要求,討論了高純氧化鋁陶瓷的性能、制備工藝和表面改性技術(shù)。

81、Activated alumina also can be regenerated by using of alum,hydrochloric acid and aluminum sulfate. ─── 處理后的活性氧化鋁可利用明礬、鹽酸、硫酸鋁作為再生試劑進(jìn)行再生處理.

82、The influence of annealing, degreasing, electropolishing on the morphology of porous anodic alumina was investigated. ─── 對鋁的預處理工藝進(jìn)行了研究,詳細探討了高溫退火、除油及電化學(xué)拋光等對多孔陽(yáng)極氧化鋁形貌的影響。

83、PCD dressers are considered as effective replacements for single point natural dia-mond dressers in dressing fused alumina wheels. ─── 修整剛玉砂輪時(shí),PCD修整器是單顆粒天然金剛石修整器的經(jīng)濟而有效的代用品。

84、The inductor is of dismountable jet type with air-cooling. The pot is lined with double insulation of chamotte and alumina. ─── 感應體采用可拆式帶風(fēng)冷大功率噴流型感應體。爐體內襯采用粘土質(zhì)及高鋁質(zhì)耐火材料構成的雙層保溫結構。

85、Pleasingly, the residual thiophenol could be readily removed without silyl ether hydrolysis via passage of the product through a pad of basic alumina. ─── 怡人、殘硫可隨時(shí)取消含硅基醚通過(guò)經(jīng)水解產(chǎn)物透過(guò)墊基本氧化鋁.

86、The catalyst vendors came out with a catalyst incorporating a low surface area, high purity alumina carrier. ─── 催化劑出售商供應了一種具有表面積小,純度高的氧化鋁載體催化劑。

87、Typical application: gold ore, alumina ore, superfine coal ore, copper ore, nickel ore and kinds of building ore etc. ─── 典型的礦產(chǎn)品有:黃金礦石、氧化鋁礦石、火電發(fā)電用超細煤礦石、銅礦石、鎳礦石、各類(lèi)建筑材料用礦石等.

88、Alumina is an extensively used catalyst and carrier, it is often obtained commercially by baking pseudo -boehmite(PB) on high temperature. ─── 氧化鋁是一種應用很廣的催化劑及載體,工業(yè)上一般由擬薄水鋁石(PB)高溫焙燒得到。

89、Spectral Characteristic of Alumina Codoping Erbium Doped Fiber Amplifier[J]. ─── 引用該論文 傅永軍,簡(jiǎn)偉,簡(jiǎn)水生.

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