“五水”造句

本文敘述了陶瓷泥漿成形用五水偏硅酸鈉制造工藝和影響因素,簡要介紹了其在陶瓷行業(yè)中的應(yīng)用.
This paper describes the preparation technology and influential factors to Metasilicate pentahydrate for ceramic slip casting.

在五水四氯化錫存在下,由氯乙酸和正丁醇合成氯乙酸正丁酯.
Synthesis of n - butyl chloro acetateacid and n - butanol in the presence of stannic chloride pentahydrate was studied.

用經(jīng)高溫煅燒后的閃鋅礦石與稀硫酸反應(yīng)制備七水硫酸鋅和五水硫酸銅.
The preparation of sulfate heptahydrate and copper sulfate pentahydrate from calcined zincblende was investigated.

• #五水