发布时间:2025-01-24 17:54:43
电机外壳没有装正,故障是轴瓦不同心造成启动阻力大,解决方法,松开电机壳用起子柄敲打电机轴,直到捻动滑快即可。如果电机轴手指捻动无问题就是启动电容器有问题,需要更换新的电容器,找买家邮寄一个过来,如果是实体店拿去解决。
我今天看到红木家具那个大沙发后面为什么一块大板子每个角有一个规则的小孔我问了下他就说透气
2025-01-24 17:54:43 2025-01-24 17:54:43 2025-01-24 17:54:43 2025-01-24 17:54:43 2025-01-24 17:54:43 2025-01-24 17:54:43毕业设计展板要8001200 用photoshop排版时要多少分辨率为最佳
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