The failure mechanism of lead bronze shaft sleeves with many pits on their internal surface is analyzed by optical metallograph and EPMA.

利用光学金相和电子探针等分析手段，对铅青铜轴套内表面出现凹坑及碎粒造成的磨损失效进行了分析。

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The sheer volume of love that Brussels shows toward its famous little-boy-peeing statue would lead visitors to expect a truly impressive bronze sculpture with a furious arc of amusing fountain water.

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Brabants, who won bronze in Sydney in 2000, took the lead at about the halfway mark and surged ahead to win in 3:26.32 seconds.

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And Marie Dorin of France won the bronze with a clean shoot that put her 10.9 sec off the lead.

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