lead CF胸-左后肢导联
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-frame ribbon引线框架带
lead encephalopathy铅中毒脑病,铅毒性脑病
lead monosubacetate碱式醋酸铅
lead-coated sheet镀铅薄钢板
lead- free solder无铅钎料
lead identification引线标志
lead corrosion test铅腐蚀试验
lead bronze casting铅青铜铸件
lead-zlnc deposit铅锌矿床
lead silicofluoride硅氟化铅