| 释义 |
throttling valve节流阀双向☞throttling valve--flow metering valve双向☞throttle valve-- throttling valvethrottling valve節流閥電機工程throttling valve(hydraulic)節流閥電機工程throttling valve(pneumatic)節流閥電機工程throttling valve節流閥核能名詞throttling valve節流閥化學工程名詞—兩岸化學工程名詞throttling valve節流閥工程圖學throttling valve節流閥化學工程名詞throttling valve節流閥機械工程throttling valve (hydraulic)節流換向閥生產自動化throttling valve (pneumatic)節流閥生產自動化 |