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- Keywords flame retardant synthesis dineopentyl glycol m phenylene diamine diphosphonate; 阻燃剂;合成;二新戊二醇间苯二胺双膦酸酯;
- The effect of ambient temperature on the friction and wear properties of poly(m phenylene isophalamide)(PMIA) prepared by hot pressing method were studied using a pin on disc wear tester. 用栓盘式端面摩擦磨损试验机在干摩擦条件下考察了环境温度对热压成型的聚间苯二甲酰间苯二胺(PMIA)摩擦磨损性能的影响。
- The synthesis of phenylene diamine by catalytic hydrogenation of mixed dinitrobenzene 混合二硝基苯催化加氢合成苯二胺
- Keywords p phenylene diamine;p nitrophenylamine;iron powder;hydrochloric acid;processing condition; 对苯二胺;对硝基苯胺;铁粉;盐酸;工艺条件;
- Keywords m phthalonitrile;hydrogenation;m phenylene dimethylamine;optimization; 间苯二甲腈;加氢;间苯二甲胺;优化;
- I'm going to make sure if I'm going to Macao. 我要拿定主意我是否去澳门。
- phenylene diamine 苯二胺
- meta phenylene diamine 间苯二氨
- As far as I'm concerned, the beige one is better. 就我而言，米色的那个更好。
- I'll trust you to behave responsibly while I'm out. 我相信你在我外出期间会认真办事的。
- o - phenylene diamine 邻苯二胺
- I can't say I'm at all pleased by your product. 我不能说对你们的产品满意。
- I can't say I'm wild about her new husband. 我很难说我非常喜欢她的新婚丈夫。
- dimethyl phenylene diamine 二甲基苯二胺
- I don't live here; I'm just staying a while. 我不住这，我只停留一会儿。
- Don't worry over me. I'm all right. I'll get along. 不要为我发愁。我没事，我会干好的。
- I haven't decided what to do; I'm mulling it over. 我还没有决定怎么办，我正在仔细考虑。
- As regards that matter I'm quite of your opinion. 关于那件事，我很同意你的意见。
- I think I'm lost; I can't find the bridge. 我想我是迷路了，我找不到那座桥了。
- I won't go to the party unless I'm invited. 除非我被邀请，否则我不会去参加晚会的。
