It has been proved in practice that the system is an affective and convenient means for water supply network.
英
美
释义
实践证明,该系统功能全,实用性强,是给水管网管理的有力工具。
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