colloid bath
英 [ˈkɒlɔɪd bɑːθ]
美 [ˈkɑlɔɪd bæθ]
网络 胶体浴
双语例句
- Through chemical analysis it is found that the precipitate mainly consists of Zn ( OH)_2 colloid containing small amount of Ca~ ( 2+), which can be completely reused in plating bath after dissolved in sulfuric acid.
经分析，沉淀主要是Zn（OH）2胶体，另含有微量的钙，用硫酸溶解后，完全可回用于镀槽。