英语词汇“anhydrous potassium carbonate”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	anhydrous potassium carbonate
释义	anhydrous potassium carbonate ænˈhaidrəspəˈtæsi:əmˈkɑ:bəneit 短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句无水碳酸钾 Coumarin has been synthesized in Perkinreaction of acetic anhydride and salicylaldehydecatalyzed by anhydrous potassium carbonate. 用无水碳酸钾代替无水醋酸钠催化合成了香豆素。 cnki
随便看	alpha cut frequency alpha cutoff alpha cut-off alpha cut-off frequence alpha cutofffrequency alpha cutoff frequency alpha-cutoff frequency alpha cut off frequency alpha-cut-off frequency alpha-cyanoacrylate Alpha-cyanoacrylate Glue alpha-Cyanoacrylate,Isobutyl Alpha Cygni Alpha-cyhalothrin alphacypermethrin Alpha cypermethrin alpha-cypermethrin Alpha-Cypermethrin a-lpha cypermethrin alpha Cysteine Protease Inhibitors alpha-Cysteine Protease Inhibitors alpha cytomembrane ALPHA D alpha d3 Alpha-D3