Rotating current meter 转子式流速仪
rotating-beam cloud height meter 旋转波整束云高计
Meter rotating 旋转式水表
rotating vane type water meter 旋翼式水表
Rotating vane type cold water-meter 小口径旋翼式冷水水表
rotating-element current-meter 转子式流速仪
rotating disk meter 环斗式水表
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