... high lead bearing alloy 高铅轴承合金 lead base alloy 铅基合金 lead-alloy sheathing 铅合金护套 ...
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lead-base alloy 铅基合金
lead base solder alloy 铅基软钎焊料
lead base antifriction alloy 铅基减摩合金
lead tin-base alloy 铅锡基合金
lead-base solder alloy 铅基软钎焊料
lead base bearing alloy 铅基轴承合金
lead-base antifriction alloy 铅基抗摩擦合金
The analysis method for lead in tin-base bearing alloy is studied. It is showed from the test that it has high accuracy and wide measure range.
研究了锡基轴承合金中铅的分析方法，试验结果表明该方法准确度高，并且测定铅含量的范围大。
A lead-base alloy enriched with silver and bismuth was obtained after separating silver and bismuth from crude lead with a continuous crystallizer.
粗铅采用连续结晶器分离银和铋后，得到一种富集银和铋的铅基合金。
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