Three primary kinds of the mine environment survey are classified, they are general regional survey, testing survey and anatomizing survey.
英
美
释义
将矿山环境调查划分为普通调查、验核调查和解剖调查三大类型;
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2024 海词词典(Dict.cn)
立即下载