打开App
360P
终于知道缝纫机断线断针问题出在哪里，以后再也不用花钱请师傅了
老师傅教你维修缝纫机，学会了断线断针这些常见故障自己都能解决
缝纫机维修维护与功能介绍84/101
App00:46
App02:39
App02:20
App03:02
App02:49
App04:01
App03:12
App02:25
App02:56
App02:52
App02:37
App01:37
App03:31
App02:20
App02:09
App02:50
App02:25
App01:56
App03:05打开App观看
![澳门期望2027发射第二个卫星[澳科二号]#卫星发射 #中国澳门](http://p26-sign.bdxiguaimg.com/tos-cn-p-0015/oQbo24gfHE03RLSnAaEkQFI9fsAZQBANsD19PF~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=32&channelId=0&customType=custom%2Fnone&from=101_middle_image&imageType=list&isImmersiveScene=0&is_stream=0&lk3s=9d3f5bff&logId=202411240734286AB1335558366F7E99FD&requestFrom=101&x-expires=1763940869&x-signature=q6Me36QmAzBg4eyZYU93nCvpDmU%3D)
