发布时间:2025-01-31 11:30:14
一般规律是向锁所在位置的反方向拧是开锁,同方向拧是关锁。
比如锁在门的右侧,右侧就是最近的门边,向左侧,即逆时针拧是开锁。如果锁在门的左侧,就向顺时针拧开锁。
总之,是锁在哪边,向哪边拧是上锁,反过来是开锁。
我家四楼没有卫生间很不方便想加一个卫生间但下水管很小怎么施工
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