UL 283 空气清新机和除臭机，第1版 对直接接上电源的设备新增跌落冲击测试 (Drop Impact Test)、连接杆压力测试 (Rod Pressure Test) 和抗破裂测试 (Crush Resistance Test) 要求，所有已获认证的直接接上电源产品，均需接受...
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ArmorC12 convertible笔记本电脑具有印模压铸的镁合金外壳，已经通过了跌落冲击、潮湿、极端温度与防尘和抗振动测试。
Armor C12 convertible notebook has a die-cast magnesium alloy case, and has been tested for drop-shock, moisture, temperature extremes, and resistance to dust and vibration.
凸轮式跌落冲击台产生的次冲击能够影响试件的测试参数和性能，并能造成试件的疲劳损伤与失效。
The secondary impact acceleration pulse which is produced by the drop-test can influence the testing parameters and cause fatigue and damage of components.
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