The silicon parts in the generator should be often cleaned, checked and screwed in case that some parts are loose or fell off and then cause damage to the machine.
电机硅元件应经常清理尘垢，检查元件固紧螺丝，以防电器件震动而松脱，致损坏机器。
A boy fell ill. His organs were damages by the radiation of an X-ray machine.
有个孩子病倒了，他的身体器官被一台x射线机器的放射线灼伤了。
All morning you could hear the rattle of the machine as it went round and round, while the tall grass fell down behind the cutter bar in long green swathes.
整个上午你都能听到割草机发出轰鸣声，在田地里绕来绕去，那些高高的草在它后面倒成一条长长的绿色通道。
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