Salt core Al alloy piston and the new way of shaping cooling channel with water soluble salt core are introduced.

介绍盐芯铝活塞概要和一种新型水溶性盐芯成形内冷却油腔的方法。

youdao

Steel surface should be no visible grease and dirt, and there is no attachment not firm scale, rust, paint and other impurities (water soluble salt and welding residue).

钢材表面应无可见的油脂和污物，并且没有附着不牢的氧化皮、铁锈和油漆涂层及其它杂质（水溶性盐和焊接残渣）。

youdao

Properties: White powder, insoluble in water, but soluble in alcohol. It will decompose into stearic acid and metal salt when meeting strong acid.

性质：白色粉末，不溶于水，溶于乙醇，遇强酸分成硬脂酸和金属盐。

youdao

And then linked to the glycerol instead of a third fatty acid chain is a water soluble molecule, like a salt.

但连到甘油上的第三个基团不是脂肪酸链,而是一种水溶性的分子,像盐一样

耶鲁公开课 - 生物医学工程探索课程节选

The solution (pun intended) involved tacking sodium dithionite and hydro-chloride onto the antibiotic, making it into a water-soluble salt. (Drugs prepared as hydrochlorides are commonplace.) To keep the chemicals from oxidizing, Adams tested 50 different agents, such as citric acid and ascorbic acid, and played with various ratios until he got the right pH balance.

FORBES: Magazine Article

The 16th Century hull was first sprayed with chilled fresh water to remove salt and later with a water-soluble wax which prevents shrinkage of the timbers.

BBC: Mary Rose protective jets switched off for first time