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發布時間: 2015-9-12 23:15
正文摘要:本帖最后由 人在鳳城 于 2015-9-12 23:39 編輯 鋁片是4mm厚度,方管的壁厚是2mm 試過幾次開孔安裝鏍絲后會有漏水現象求高手指點,謝謝! |
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