皂膜 meaning in English
soap film
soapfilm
Examples
- Verification regulation of soap film standard facility on gases flow
皂膜气体流量标准装置试行检定规程 - Soap - film air flowmeter
皂膜式气体流量计 - Soap - film flowmeter
皂膜流量计 - Soap - film gas meter
皂膜气量计 - Soap - film burette
皂膜量管