例句與造句

1. First tage , edge turning og 2 - sides by folding belts , and then laminating occurs by oreloaded compression rollers
   第一段，將上下拉輪將薄紙二側送進預折皮帶，再經貼合滾筒貼粘完成
2. It's difficult to find compression roller in a sentence. 用compression roller造句挺難的