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-Zinc-Silver sulfide orebody硫化铅锌银矿体
Lead and lead-antimony alloy plate铅及铅锑合金板
lead-coated stainless-steel wire铅包不锈钢丝
Lead graphite mold machined castings铅石墨模机械加工铸件
lead-tin telluride detector arrays(热成像用的) 铅锡碲化物探测器阵列
Lead-free glaze for alumina bodies氧化铝坯无铅釉
lead - free piezoelectric ceramics无铅压电陶瓷
lead-zinc deposits in western Hubei