Because of the expected destruction, organisers refused to use expensive crash test dummies and instead opted for cheaper mannequins for the experiment.

考虑到预期破坏性，组织者拒绝使用昂贵的碰撞试验假人，而是选用了更便宜的人体模型来做试验。

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If you cannot test geothermal heating principle to the construction, and the ground is absolutely not allowed to drill hammer and hammer nails, to prevent the destruction of the heating coil.

如果无法进行地热加温试验原则上不给施工，而且地上绝对不允许电锤打眼和锤钉，防止破坏加热盘管。

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Self-healing low-voltage shunt capacitor is widely used in network, to check its reliability in network operation, it is very necessary for destruction test.

自愈式低电压并联电容器在电网中被广泛使用，为了考核其在电网中运行的可靠性，对其进行破坏试验是十分必要的。

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