Through the analysis of experimental data, the results show that appropriate rare earth-Ce can make microstructure refine, and improve the wear resistance of tin bronze.

通过实验数据的分析，结果表明：适量的稀土铈使锡黄铜组织细化，可以较好的提高锡黄铜的耐磨性。

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The tests show that the lustrous surface which has high finish, good smoothness and better corrosion resistance can be obtained through the polishing process recommended by this paper.

试验表明，采用本文推荐的抛光工艺可得到光洁度高、平整性好、又具有较高耐蚀性的光泽表面。

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