lead pan铅盘
leadv.引导;领先;带领;过 ... (的生活);导致n.领头位置;主角;榜样;引言;铅
lead- free piezoelectric ceramics无铅压电陶瓷
Lead and lead-antimony alloy wire铅及铅锑合金线
Lead Computing Optical Sight System前置角计算光学射击瞄准系统
Lead and lead-antimony alloy tube铅及铅锑合金管
lead-free high frequency ceramics无铅高频瓷料
Lead - free electroplated coating无铅电镀
lead suboxide anti-corrosive paint一氧化二铅防锈漆; 黑铅粉防锈漆
lead-zinc ore containing germanium铅锌矿含锗