举报
潘旷 发表于 2017-4-28 02:21 有可能挤压辊压力不够,压紧火温开小一点就会好
本版积分规则 发表回复 回帖后跳转到最后一页
|Archiver|手机版|钢管动力 官网 ( 沪ICP备08002050号-3 )
GMT+8, 2026-3-23 16:40 , Processed in 0.054179 second(s), 19 queries , File On.
Powered by Discuz! X3.5
© 2001-2026 Discuz! Team.