Results After stress-corrosion test, there was no discoloration in the weld zone of the laser-welded cast samples.

不进行应力腐蚀试验的激光焊接铸钛试样作为对照组。

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The wear resistance of chilled cast iron cams with different graphite contents in the chilled layer were studied through wear contrast test.

采用磨损对比试验，研究了激冷层中不同石墨含量激冷铸铁凸轮之间的耐磨性关系。

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A kind of method to evaluate and test the tension-compression fatigue strength of gray cast iron was introduced in this paper.

介绍了一种评价与测试灰铸铁铸件的拉压疲劳极限的方法。

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By doing this, rod-makers shrewdly appealed to the way most fishermen road-test a rod: in a fly shop parking lot, where, inevitably, they try to cast as far as they can.

FORBES: Tom Morgan: Tragedy and Triumph

However, in order for the unhappy event to be firmly cast into distant memory the upcoming third Test between the sides at The Oval needs to pass off competitively, but calmly.

BBC: Jonathan Agnew column