Paperin帕佩林papern.纸；文件；报纸；论文；票据；壁纸v.用纸包；用纸糊；贴壁纸adj.纸制的；似纸的；有名无实的paper mill energy system造纸厂能量系统paper tape punch control纸带穿孔控制器Paper mid - wastewater造纸中段废水paper currency detection纸币检测paper surface smoothness纸张表观平滑度paper making waste water造纸废水paper variable condenser纸介可变电容器papermaking black liquid造纸黑液paper chemicals industry造纸化学品行业paper industry situation造纸工业现状