potable water system
短语词组
- potable water supply system 生活饮用水系统
- potable water treatment system 饮水处理系统
- PWS Potable Water System 饮用水系统
- For potable water system 用于饮水系统
- pipeline direct potable water system 管道直饮水系统
- GKB Potable water distribution system 饮用水分配系统 返回 potable water system