- nutating flowmeter
- 章动: nutation; nodding
- 流量计: flowmeter; fluid meter; effu ...
- 电动流量计: electric flow meter; electric flow metre; electric flowmeter; electric flowmetre; electrical flow meter; electrical flow metre
- 自动流量计: automatic discharge gauge
- 章动盘式流量计: nutating-disk flowmeter
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