The air claw is driven by the cylinder to move so as to throw the work piece to be detected, which can automatically carry out a dropping test.

利用气缸驱动气爪运动来抛落待测工件，可自动地进行跌落试验。

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The above models are used to simulate the dropping test of the main landing gear and landing test of the aircraft. The two results have a good correspondence.

使用上述模型，分别进行了主起落架落震仿真试验和全机着陆仿真试验，用以模拟真实的起落架落震和全机着陆情况，并将二者得到的主起落架仿真结果进行了对比。

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Black conversion film with non-chromate was obtained on a cast aluminum alloy by chemical methods, and the anticorrosion properties of the film were evaluated by means of dropping test.

用无铬化学方法在铸铝合金表面制得黑色转化膜，利用点滴试验评价了膜的耐蚀性能。

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In a subset of those cases, the evidence supporting dropping the test may even be questioned and the pendulum swings back in favor of the test.

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The cortisol levels of the girls who were soothed by their mothers--either in person or on the phone--started dropping immediately after the stress test, and returned to normal after about a half-hour.

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Mead played solitaire to test dragging and dropping.

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