盛大通行证充值:请帮忙翻译个句子!

来源:百度文库 编辑:高考问答 时间:2024/05/13 03:20:52
萃取纯度为80%的NACL

80 percent of the extraction purity is NACL

Extract the pure degree is 80% NACLs

The extract purity is 80% NACL(绝对正确)

The extract purity is 80% NACL.