测试用例分类。
Glass in building - Pendulum test - Impact test method and classification for flat glass.
建筑玻璃。摆锤式试验。平板玻璃的冲击试验方法和分类。
Windows - Soft and heavy body impact - Test method, safety requirements and classification.
窗。软重物体的冲击。试验方法、安全要求和分类。
This paper describes the classification of the pile, the importance of test pile.
介绍了桩的分类，试桩的重要性。
This paper describes the classification of the pile, the importance of test pile.
介绍了桩的分类，试桩的重要性。
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