字典網>> 英漢字典>> P開頭詞條>>piston rod的意思 漢英字典piston rod中文翻譯：【化】 活塞桿字典網英文字典英文解釋：名詞 piston rod:connecting rod that moves or is moved by a piston相關詞條：piston shaft bearing piston groove piston alloy piston piston ring compressor piston pin end piston stroke piston compressor pistonphone piston pulse