液體振動式流量計 fluid flow meter: 流體流量計fluid-bed flow meter: 流化床流量計tee fluid flow meter: 三通液體流量計oscillating meter: 振動式儀表oscillating flow: 脈動流; 脈動通量; 振蕩流動下載手機詞典可隨時隨地查詞查翻譯