| 释义 |
1 ?三氟 ... tricklecharge小电流充电 trifluoro-三氟 trigger触发器 ...
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Method for preparing trifluorochloroethylene by catalytic hydrogenation and dechlorination of 1, 1, 2-trifluoro-2, 2, 1-trichloroethane through. 三氟- 2,2,1 -三氯乙烷催化加氢脱氯制取三氟氯乙烯的方法。 - 2
The invention relates to a new fluorine-containing compounds 5,5,5- trifluoro -4-(benzene imidogen) ethyl valerate and its Synthesis method, belonging to organic compound synthesized technique realm. 本发明涉及一种新的含氟化合物5，5，5-三氟-4-（苯亚胺基）戊酸乙酯及其合成方法， 属有机化合物合成工艺技术领域。 - 3
In this paper, polymer films were prepared with o-toluidine, p-chloroaniline, m-trifluoro methylaniline and 5-trifluoromethyl-1,3-diaminobenzene as monomer by electrochemical method. 本文以邻甲基苯胺、对氯苯胺、间三氟甲基苯胺和5-三氟甲基-1，3-苯二胺为单体，利用电化学方法，得到了上述苯胺衍生物的聚合物薄膜。
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