n.飄懸焙燒 flashretaining grooves: n.跑膠道,流膠溝 flashsignal lamp: n.閃光信號燈 flashretaining groove: n.溢料縫 flashsteam generator: n.閃蒸水蒸汽發(fā)生器 flashquenching: 噴射淬火 下載手機詞典可隨時隨地查詞查翻譯