发布时间:2025-01-24 17:48:19
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。
双排脚手架搭设高度不宜超过50米高度超过50米的双排脚手架应
2025-01-24 17:48:19 2025-01-24 17:48:19 2025-01-24 17:48:19开饭店是直接从别人手上转来好一点还是自己租门面自己装修划算一点啊
2025-01-24 17:48:19 2025-01-24 17:48:19 2025-01-24 17:48:19 2025-01-24 17:48:19 2025-01-24 17:48:19 2025-01-24 17:48:19 2025-01-24 17:48:19 2025-01-24 17:48:19 2025-01-24 17:48:19 2025-01-24 17:48:19 2025-01-24 17:48:19 2025-01-24 17:48:19 2025-01-24 17:48:19 2025-01-24 17:48:19 2025-01-24 17:48:19 2025-01-24 17:48:19 2025-01-24 17:48:19 2025-01-24 17:48:19 2025-01-24 17:48:19 2025-01-24 17:48:19 2025-01-24 17:48:19