n.(內(nèi)燃機(jī)的)火花塞。sparking plug: 火花塞heat type sparking plug: 熱型火花塞heat value of sparking plug: 火花塞熱值screened sparking plug: 屏蔽火花塞shrouded sparking plug: 有罩火花塞下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
