您好,欢迎访问优校网! 收藏本页 手机访问
今天是:

first wash是什么意思


中文翻译一段洗涤

网络释义

1)first wash,一段洗涤2)two-step purification,二段洗涤3)third wash,三段洗涤4)multistage washing,多段洗涤5)deacetylation by interval washing,分段洗涤法6)multiwash scrubber,多段洗涤器

用法例句

    Based on the detailed component and particle size analysis for original salt,through a two-step purification process,the dry base content of purified sodium chloride was larger than 98%,the content of potassium chloride was reduced from 3.

    利用青海盐湖工业(集团)公司氯化钾生产过程产生的浮选尾盐进行氯化钠一次精制试验,在对原盐进行充分的成份分析和粒度分析的基础上,通过二段洗涤工艺过程,一次精制后氯化钠干基含量达到98%以上,氯化钾含量从原盐的3。

    Based on the detailed component and particle size analysis for the original three tail salts through a two-step purification process,the primary purification process were analyzed in detail.

    采用青海盐湖工业集团公司三种不同来源的工业尾盐,在对原料盐进行充分的成份分析和粒度分析的基础上,通过二段洗涤流程,对三种不同来源的工业尾盐进行一次精制过程分析。