1锟斤拷锟斤拷锟较ｏ拷锟斤拷锟斤拷锟斤拷锟斤拷桶锟斤拷锟絆锟斤拷锟节戯拷锟解，锟斤拷锟斤拷锟斤拷锟斤拷變锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷桶锟侥傦拷锟斤拷锟杰大，伙拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷桶锟解到锟斤拷锟斤拷锟斤拷锟侥达拷锟斤拷锟斤拷锟斤拷y锟絃锟斤拷使锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷桶锟絊锟揭诧拷锟斤拷100%全锟斤拷锟较革拷锟杰度撅拷锟斤拷烯HDPE锟斤拷锟絲原锟较ｏ拷一锟斤拷注锟杰筹拷锟斤拷锟斤拷锟皆癸拷锟斤拷锟斤拷锟斤拷锟杰夛拷锟斤拷芨锟斤拷N锟斤拷锟斤拷锟絖锟斤拷锟皆硷拷锟斤拷锟斤拷锟斤拷锟侥匡拷驗。
2锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷同锟斤拷锟较碉拷锟斤拷锟斤拷锟斤拷锟斤拷桶锟斤拷锟斤拷然锟斤拷越锟斤拷越锟矫ｏ拷锟斤拷然锟斤拷锟絩锟斤拷锟絕锟酵碉拷锟斤拷r锟铰ｏ拷锟斤拷些锟斤拷锟斤拷锟絓锟脚碉拷锟斤拷锟斤拷桶锟絊锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷桶锟叫硷拷锟斤拷石锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷桶锟侥種類ｏ拷锟斤拷蠼档锟斤拷g锟皆ｏ拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟锟斤拷锟絰購锟斤拷锟斤拷锟斤拷锟斤拷桶锟絩锟斤拷锟斤拷要注锟斤拷锟斤拷锟斤拷锟杰光考锟絔锟絩锟斤拷
3锟斤拷锟斤拷锟斤拷锟絞锟皆ｏ拷锟斤拷锟斤拷锟斤拷锟斤拷桶锟斤拷锟斤拷锟斤拷锟节戯拷锟斤拷使锟斤拷锟斤拷锟斤拷锟斤拷锟絃锟斤拷锟秸曪拷锟斤拷锟截別锟角革拷锟絅锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絪锟斤拷一锟斤拷锟斤拷锟絃锟斤拷盛锟絙锟斤拷锟斤拷锟斤拷桶锟絯锟斤拷锟斤拷锟斤拷锟杰碉拷锟斤拷锟絞锟斤拷使锟矫夛拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟锟斤拷要锟絰锟斤拷锟斤拷锟斤拷g锟斤拷锟絴锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷桶锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷桶锟絊锟斤拷锟斤拷锟絘锟斤拷锟斤拷锟斤拷桶锟斤拷锟斤拷饣拷锟斤拷锟斤拷锟紸锟斤拷锟斤拷锟絞锟斤拷使锟矫夛拷锟斤拷锟絃锟斤拷锟斤拷锟絇锟剿猴拷锟斤拷
锟斤拷一锟絣锟斤拷锟紽锟斤拷锟斤拷锟斤拷锟斤拷D锟斤拷锟斤拷锟斤拷芏锟斤拷锟斤拷锟叫╋拷锟
锟斤拷一锟絣锟斤拷锟斤拷锟斤拷锟絰購锟斤拷锟給锟斤拷锟斤拷D锟斤拷锟?