potable water supply
短语词组
- potable water supply system 生活飲用水系統
- GK Potable water supply 飲用水供給
- Potable water supply pipelines 飲用水供應琯道系統
- abstraction for potable water supply 抽取作可飲用水的供應
- potable water -supply detail 飲水供水
- Potable water supply within buildings 建築物裡飲用水供給 返回 potable water supply