基本解釋[交通運輸工程]主起動閥英漢例句雙語例句No. 17 actuates the pilot valve, the main engine begins to run on the starting air.當單作用氣缸17的桿促動引導閥，主機開始在啟動空氣的作用下運轉(zhuǎn)。This choke valve, during cold engine starting, starts fuel to flow through the main system prematurely.在冷啟動時，阻風門使燃油提早進入主供油裝置。main starting valve更多例句詞組短語短語main starting valve tank 主箱main starting valve studio 中心播送室main starting valve warp 主經(jīng)main starting valve station 主井底車場main starting valve wheel 主齒輪main starting valve更多詞組專業(yè)釋義交通運輸工程主起動閥