发布时间:2025-01-29 14:08:18
正常运行情况下电梯频繁开关门一般都是门锁回路不通,你可以检查一下门锁的触点是否接触正常,或者是层门的锁钩没有没有复位
2012年东莞开年装修建材超大型团购活动签到免费送现金红包有人想一起去拿吗
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