... precipitation of calcium carbonate ==> 碳酸钙沉淀 precipitation of hydroxide ==> 氢氧化物沉淀 precipitation of salts ==> 盐类沉淀 ...
双语例句
1
On the basis of studying the mechanism of sewage scaling and its softening treatment, the technique for water quality soft process with sodium hydroxideprecipitation method is determined.
在污水结垢机理和软化处理研究的基础上，确定了氢氧化钠沉淀法进行水质软化处理的工艺。
2
The process ability of cerium hydroxideprecipitation was analyzed in this paper. Application of control charts controls production Quality and a satisfactory result is realized.
分析了氢氧化铈沉淀的工序能力，运用控制图对该工序的质量进行了控制，取得了满意的效果。
3
The complex homogeneous precipitation mechanism has been proposed for explaining the formation process of zinc-substituted nickel hydroxide nanostructures.