potable water supply
短語詞組
- potable water supply system 生活飲用水系統(tǒng)
- GK Potable water supply 飲用水供給
- Potable water supply pipelines 飲用水供應(yīng)琯道系統(tǒng)
- abstraction for potable water supply 抽取作可飲用水的供應(yīng)
- 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