arrestors n. 逮捕者;避雷器(arrestor的复数,等于arresters)
- These units are employed as grit arrestors on small cupolas and in boiler plant operations.
这种装置在小型冲天炉和锅炉运行中是作为砂粒分离器使用的。 - Without the arrestors, lightning could arc across the insulators that support power lines, causing interruptions and damaging other equipment.
如果没有避雷器,电弧能够通过那些包裹着电缆线的绝缘体,从而引发电力中断并损坏其他设备。 - If that happens, a device built into the arrestors senses the problem and fires a tiny explosive charge that physically disconnects the faulty arrestor from the distribution system.
若发生上述情况,置入避雷器的一种设备会感应到问题的所在并引发一股微型易爆电冲,将出现问题的避雷器与整个输送系统断开。