发布时间:2025-01-20 22:40:48
可以的,但是门框需要用方木来加固,用膨胀螺丝固定好,防止由于实木门过重造成移位,然后封上木板,就可以安装实木门,实木门必须用3个合页加固,防止过重导致下坠。
急求要做一个吊椅的长4m宽15m高2m的钢架请问选料用方钢还是圆钢好都应该用什么规格管料
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