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dimethylan的音標(biāo)：dimethylan的英式發(fā)音音標(biāo)為：[da?meθ?'l?n]dimethylan的美式發(fā)音音標(biāo)為：[da?meθ?'l?n]...

dimethylaniline的音標(biāo)：dimethylaniline的英式發(fā)音音標(biāo)為：[da??meθ?l'?n?l?n]dimethylaniline的美式發(fā)音音標(biāo)為：[da??meθ?l'?n?l?n]...

The production methods of N, N - dimethylaniline including liquid - phase and gas - phase method are introduced.介紹了N, N- 二甲基苯胺的兩種生產(chǎn)方法 —— 液相法和氣相法,綜述了N, N-二甲基苯胺國(guó)內(nèi)外生產(chǎn)工藝進(jìn)展.A HPLC method with electrochemical detector for dete...

n.二甲基苯胺...

dimethylane的音標(biāo)：dimethylane的英式發(fā)音音標(biāo)為：[da?meθ?'l?n]dimethylane的美式發(fā)音音標(biāo)為：[da?meθ?'l?n]...

二甲藍(lán)...

二甲藍(lán)...