chemics

chemics

美 　英

• 網絡硼氫化鈉

例句

Methods Compared their differences in characters, physics and chemics.

方法采用性狀和理化區別方法進行比較。

The Problem and Countermeasure of Safety Application of Agricultural Chemics

農藥安全使用中存在的問題及其對策

Utilization of Chemics Resources From Internet

互聯網上化學資源的利用

Green chemical in production and application of agro-chemics

農用化學品生產和應用中的綠色化學