着重讨论了40 %毒死蜱乳油的组成和制备方法， 溶剂的选择，乳化剂的筛选，按此配方生产的乳油药效好。

Composition and preparation of 40/% chlorpyrifos emulsion with good effect were discussed including screening of solvent and pesticide cream.

youdao

着重讨论了40 %毒死蜱乳油的组成和制备方法， 溶剂的选择，乳化剂的筛选，按此配方生产的乳油药效好。

Composition and preparation of 40/% chlorpyrifos emulsion with good effect were discussed including screening of solvent and pesticide cream.

youdao