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- alkylaryl polyglycol ether 烷基芳基聚乙二醇醚
- The synthesis of nonionic polyurethane emulsion, made from polyglycol ether (hydrophilic monomer), polyether N220 and TDI was discussed in this paper. 主要讨论了以聚乙二醇为亲水单体,聚醚多元醇N220为多元醇制备非离子水性聚氨酯乳液。
- In our experiment, we synthesised alkyl polyglycol ether sulfonates (APES), electrolytically stable fatliquor, and tried to apply it in the pickle and tanning bath. 在我们的实验中,我们合成了烷基聚乙二醇醚磺酸盐(APES),一种电解稳定加脂剂,并将其试用于浸酸浴和鞣浴中。
- acyl amino polyglycol ether sulfate 酰氨基聚乙二醇醚硫酸盐
- SYNTHESIS OF POLYGLYCOL ETHER TYPE DONOR??ACCEPTER SYSTEMS AND INVESTIGATION OF ?INTRAMOLECULAR ENERGY TRANSFER 以聚醚链相连的萘甲酸酯-氨基吖啶体系的合成及分子内能量传递研究
- A whiff of ether will put you out in a few seconds. 一剂乙醚几秒钟后就会使你失去知觉。
- alkyl phenol polyglycol ether 烷基酚聚乙二醇醚
- octyl phenol polyglycol ether 辛基酚聚乙二醇醚
- fatty alcohol polyglycol ether 脂肪醇聚乙二醇醚
- alkyl polyglycol ether sulfate 烷基聚乙二醇醚硫酸盐
- Today's news goes into the ether and is soon forgotten. 今天的新闻广播听後不久即置於脑後了。
- It was once believed that light waves traveled through the ether. 人们曾经相信光波在以太中穿过。
- polyglycol ether 聚乙二醇醚
- Ether was used formerly to put a patient to sleep before an operation. 从前人们在手术前用乙醚来使病人昏睡。
- The hospital smelled of formaldehyde and ether. 医院里充满甲醛和乙醚的味道。
- He went off at the first whiff of ether. 他一吸入醚就失去知觉。
- He lost consciousness at the first whiff of ether. 他一嗅到乙醚便失去了知觉。
- A whiff of ether win put you out ha a few seconds. 吸一口乙醚会使你在几秒钟内昏迷过去。
- A cotton wad that was impregnated with ether. 浸透了醚的棉花团
- Alcohol sophisticated with ether. 掺有乙醚的酒精