The carbon tool steel was quenched into the different concentration of calcium chloride watery solution.

对碳素工具钢采用不同浓度的氯化钙水溶液进行淬火。

youdao

This article USES the direct double decomposition method to synthesis zinc gluconate, through adding ethyl alcohol to reduce its watery solution solubility and to obtain its crystal.

采用直接复分解法合成葡萄糖酸锌，通过滴加乙醇降低它在水溶液中的溶解度从而得到它的晶体。

youdao

At the moment, the computer built by Dr Shapiro's team only works in a watery solution inside a test tube.

ECONOMIST: A biological computer diagnoses and treats cancer