探針式真空管電壓表 electrode type liquid-level meter: 電極式液位計(jì)electrode-type liquid-level meter: 電極式液位計(jì)probe-type liquidlevel meter: 探針式液位計(jì)aneroid liquid-level meter: 膜盒液面計(jì)capacitance liquid level meter: 電容液面計(jì)下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯