基本解釋[機械工程]主閥柱塞英漢例句雙語例句The main products are VE pump pump head distribution, injector, plunger , Valve and so on.主要産品有VE分配泵泵頭,噴油嘴,柱塞,出油閥等。Our main products are: nozzle, plunger, delivery valve, VE pump, etc. , all products are quality and cheap.我司的主要産品有:油嘴,柱塞, 出油閥,VE泵等,所有産品均質(zhì)優(yōu)價廉。main valve plunger更多例句詞組短語短語main starting valve valve plunger 主閥柱塞main valve plunger更多詞組專業(yè)釋義機械工程主閥柱塞