Apply to water, water, steam, all kinds of oils, solvents, weak acid, alkali, ethanol, and other media.

适用于水、海水、蒸汽、各种油类、溶剂、弱酸、碱、乙醇等介质。

youdao

Apply to water, water, steam, all kinds of oils, solvents, weak acid, alkali, ethanol, and other media.

适用于水、海水、蒸汽、各种油类、溶剂、弱酸、碱、乙醇等介质。

youdao