And in some cases, the participants knew that they might hear a loud, jarring noise at the end of the trial.

在某些情况下，参与者知道可能会在试验结束时听到响亮刺耳的噪音。

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The tests on trial section show that it is better than the common rail joint plate in decreasing vibration and noise.

通过试验地段的测试表明，减振接头夹板比普通接头夹板具有明显的减振、降噪的优点。

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In this article the bearing ability test of hard gear face point-line meshing gear transmission and the trial of noise test are introduced.

本文介绍了硬齿面点线啮合齿轮传动的承载能力试验和噪声测定试验的情况。

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The loser of each trial would receive a blast of unpleasant noise through headphones, and the winner would decide how loud and long the blast would be.

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