-
Fresh water system of auxiliary engine is a separate system.
辅柴油机淡水自成系统。
youdao
-
Sewage water treatment system has advanced and separate rain water and sewage systems.
污水处理系统，采用先进的雨污分流管网。
youdao
-
Sewage water treatment system has advanced and separate rain water and sewage systems.
污水处理系统，采用先进的雨污分流管网。
youdao