The questions of municipal sewage treatment equipmentsinapplications were analysed. Some measures that will improve its performance were put forward.
英
美
释义
通过分析城市污水处理设备应用中存在的问题,提出了改进其性能的一些措施。
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