返回把金属走线槽装到机器的横梁上,横梁上有打好的孔,只要用M6X12的外六角螺钉固定拧紧即可。5个回答 Go to metal trunking mounted to the beam of the machine, to lay the holes in the beams, m6x12 hex screws fixed to tighten.2013-05-23 12:21:38 回答:匿名 The metal on the machine online s...