copper base bearing metals ; copper base bearing metal
... copper-bearing steel 含铜钢 copper base bearing metals 铜基轴承合金 EXPERIMENTAL STUDY ON COPPER-BEARING 中空纤维更新液膜处理含铜废水的实验研究 ...
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铜基合金轴承 copper base bearing
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本法已应用于锡基轴承合金、巴氏合金及含有锡或锑的粗铜中铜的测定，效果良好。
This method has been employed with good results for determining copper in tin-based bearing alloy, Babbitt alloy and crude copper containing tin and antimony.
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