再生铅 secondary lead ; ZSPB ; [印刷] reviver ; regenerated lead
生铅釉 raw lead glaze
原生铅 [矿物] primary lead ; original lead
生铅的 plumbiferous
学生铅笔 student pencil
小学生铅笔 pencils for elementary school students
学生铅笔盒 student pencil case
学生铅笔袋 student pencil bag
小学生铅笔盒 pencil case for elementary school students
不是发现过银和铅的混生矿吗？
研究了我国烟叶主产区2004年生产的497份烤烟样品和17份白肋烟样品中铅、镉、砷的含量及分布特征。
The contents and distribution of Pb, Cd and As in 497 flue-cured and 17 burley tobacco leaf samples collected from major tobacco production regions of China in 2004 were studied.
幼儿误服含铅涂料，生导致慢性铅中毒。
The infant mistake contains the coating of lead, living to cause chronic lead poisoning.
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