butyl methyl ketone造句

例句与造句

1. Through extracting lead and then lead measurement , result has shown that extracting lead by either potassium iodide chelating or iso - butyl methyl ketone ( mibk ) is more feasible in determination of lead in food
   通过萃取、测试、比较，结果表明：碘化钾法中使用的碘化钾和抗坏血酸络合， 4 -甲基戊酮2 ( mibk )萃取法比较适合食品分析。
2. It's difficult to find butyl methyl ketone in a sentence. 用butyl methyl ketone造句挺难的