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- ethylene cyanide 乙撑二氰
- An organic cyanide containing a CN group. 腈一种含有一个cn基因的有机氰化物
- Ethylene is a growth hormone in plants. 乙烯是植物中一种生长荷尔蒙。
- A salt of hydrocyanic acid;cyanide. 氰化物氰氢酸盐氰化物
- Water quality - Determination of cyanide index. 水质。氰化物指数的测定。
- Cyanide is used to kill insects. 氰化物可用来杀害虫。
- The concentration of ethylene is on the high side. 乙烯浓度偏高。
- A salt of hydrocyanic acid; cyanide. 氰化物氰氢酸盐氰化物
- First statement: Ethylene glycol is sweet. 第一句:甘醇是甜的。
- The cyanide leaching rate of gold can reach 98%. 焙砂再经氰化浸出,可使金浸出率达98%25以上。
- Na5 Ethylene Diamine Tetra (Methylene Phos... 摘要:乙二胺四甲叉膦酸五钠 EDTMP?
- Bohr Locked away with an imaginary phial of cyanide. 波尔它和一小瓶氯化物被封闭在密室中。
- Zinc base die castings are always copper plated in cyanide baths. 锌基合金的压铸件总是在氰化镀液中镀铜。
- It may, however, serve as a mechanism for cyanide detoxification. 但是也可能这是一条氰化物解毒的途径。
- Fortunately, cyanide breakdown is relatively rapid and easy. 幸而氰化物的破坏是相当迅速而容易的。
- The addition reaction with hydrogen cyanide is base-catalysed. 与氰氢酸的加成是碱催化的。
- The univalent chemical radical CH2CH,derived from ethylene. 乙烯基从乙烯分子中得到的一价化学基
- To treat(an ore) with cyanide to extract gold or silver. 用氰化物提取用氰化物处理(矿石)提取金或银
- The plant can produce up to 130 tons of ethylene each month. 这家工厂每月最高能生产一百三十吨的乙烯。
- Occluded spores could not be inactivated with ethylene oxide. 封闭的孢子不能被环氧乙烷灭活。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries