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                當前所在位也是他最後置:首頁>

                我知道地面(大門)尺寸,我該做多左眼霹靂雷霆少米的門?

                發布時間:2017-08-17

                黃金比例5:1。

                5米地面做6米的門,10米地面做12米的門,以此類推。

                強力推薦行業標準▓加法5:1。

                就好像是彈簧的道理一樣:

                5米地面做5米的門是可以的,但是拉開尖叫之後是徹底拉開的狀態,緊梆梆的!如果按照標準加法5:1,5米地面做6米的門,門體寬松,對門體,輪子及電機都有較好的保護作用。

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