duty water中文什么意思

保证供水的流量

保证供水流量

• duty:    n. 1.义务，本份；责任；职责，职 ...
• water:    n. 1.水；雨水；露；〔常作 pl ...
• duty of water:    灌溉率; 灌溉需水量; 用水率; 罪 ...

例句与用法

1. The sonocal 3000 系列 of ultrasonic heat meters are designed for accurate high - resolution energy measurement in heavy duty water - based district heating , i . e . for power stations , exchange stations or transmission nets
   系列超声波热表用于在区域供热中高分辨率精确的能量测量，比如，电站，交换站或者传输网络。