n.飘悬焙烧 flashretaining grooves: n.跑胶道,流胶沟 flashsignal lamp: n.闪光信号灯 flashretaining groove: n.溢料缝 flashsteam generator: n.闪蒸水蒸汽发生器 flashquenching: 喷射淬火 下载手机词典可随时随地查词查翻译