短語(yǔ)詞組短語(yǔ)short -stroke steam engine 短沖程蒸汽機(jī)Short t stroke 短氣體活塞行程short stroke engine 短行程發(fā)動(dòng)機(jī);翻譯;短沖程發(fā)動(dòng)機(jī)英語(yǔ)short stroke snubbing unit 短行程不壓井起下作業(yè)裝置 返回 short stroke