chemical assay

英美

化学测定

chemical assay的用法和样例：

例句

After chemical assay, we have known the composition of the ore.
经过化学分析，我们知道了矿石的构成。

chemical assay的相关资料：

临近单词

chemical gas chemical chemical imidizaiton chemical-resisting chemical burn of eye chemical composifion chemical speciations chemical apparatuses chemical restoration Chemical extractants chemical equilibrium chemical coefficient

目录

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