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- methyl phosphine borine 甲膦合甲硼烷
- bis[hydroxymethyl] methyl phosphine oxide 双羟甲基甲基膦化氧
- phosphine borine 膦硼烷
- Allene is an isomer of methyl acetylene. 丙二烯是甲基乙炔的一种异构体。
- Construction of methyl alcohol production project. 甲醇生产项目建设。
- Produced from lauryl alcohol and methyl laurate. 以硬酯醇及甲基棕榈。
- Produced from stearyl alcohol and methyl behenate. 可按客户要求生产。
- Produced from stearyl alcohol and methyl palmitate. 以硬酯醇及甲基二十二。
- To combine with the methyl radical. 使甲基化使与甲基根结合
- Methyl silicone oil polysulfonate drilling fluid. 产。甲基硅油聚磺高密度钻井液。
- CMC Sodium carboxy methyl cellulose (pharma. 羧甲基纤维素钠(药用)
- Phosphine is a toxic gas which ignites spontaneously in air. 磷化氢是一种有毒气体,在空气中可以自燃。
- CMS Sodium carboxy methyl starch (pharma. 羧甲基淀粉钠(药用)
- Phosphine, carbon monoxide, oxides of phosphorus, carbon dioxide. 膦,一氧化碳, 磷,二氧化碳的氧化物。
- But what happens if the methyl defense falters? 如果说这种甲基防御出了问题,又会发生什么事呢?
- The bis(S)-Naproxen methyl ester is(+)-enantiomer. 对其代谢过程作了初步探讨。
- Tri(2-thiophenyl)phosphine (P(C6H4-2-SH)3, PS3) was designed at 1989. 中文摘要三-2-硫酚膦基(P(C6H4-2-SH)3,PS3)这配位子在1989年即被化学家设计出来。
- It is introduced that analyzing phosphine by GC method is a good method. 介绍了二氧化碳中的磷烷分析。
- Richard Osborne, Borin Van Loon(1999)Introducing Sociology, Page3-6 and 103. First published in the United States by Totem Books. 王振寰、瞿海源主编(1999)社会学与台湾社会,第一章社会学是什麽。台北:巨流。
- An organic compound,especially ethane,containing two methyl groups. 双甲基的,乙烷一种有机化合物,特别是乙烷,内含有两个甲基