趣英语 / “炔”造句

“炔”造句

三氟丙炔和全氟丁烯 -2 在这个区域也出现双重谱带.
Duplication of bands in this region is also shown by trifluoropropyne and perfluoro 2 - butene.

三氟丙炔和全氟丁炔 -2 在这个区域也出现双重谱带.
Duplication of bands in this region is also shown by trifluoropropyne and perfluoro 2 - butyne.

炔烃的加成, 氢化,卤化和HX. 炔烃的水化作用,互变异构化.
Addition Reactions to Alkynes, Hydrogenation , Halogenation and HX. Hydration of alkynes. Tautomerization.

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