rotary water meter的意思|示意

旋转式水表 ... 旋转式钻孔：Rotary boring 旋转式水表：rotary water meter 旋转式热交换器：rotary heat exchanger ...

扭转式自来水表 ... rotary vane water meter 翼轮式自来水表 rotary water meter 扭转式自来水表 rotor 转子 ...

翼轮式水表 ... 旋转式泵 rotary switch 翼轮式水表 rotary water meter 旋转式水表 rotor ...

扭转式水表 ... rotary vane water meter 翼轮式水表 rotary water meter 扭转式水表 rotor 转子 ...