| 释义 |
partsper thousand
基本例句
千分之几
Revealed by the head of the company, Hello Baby Commercial Investment will donate five parts per thousand of its operating revenue to the foundation.
好乐比负责人还介绍，以后每年会将营业收入的千分之五注入关爱基金。3us.enghunan.gov.cn
Fresh water is quantified as containing less than2 or1 parts per thousand dissolved salts.
淡水溶解盐含量定义为低于千分之二或一。 www.infopetro.com.cn |