- elbow meter
- 弯: curved; bent; crooked; flexu ...
- 管: pipe; tube
- 流速仪: current meter
- 流速仪: current log; current meter; currentmeter; flow-velocity meter; hydrodynamometer; hydrometer flow meter; hydrometric flow meter; hydrometric propeller; potamometer; velocity meter
- 弯管流量计: bend meter; elbow meter; elbowmeter
下载手机词典可随时随地查词查翻译