摘要：应用激光穿透焊接高密度聚乙烯塑料（HEPE）。
高密度聚乙烯是一种更为坚固的塑料。
两种废料都要单独进行收集，即最常见的废料（PET-第一类）与高密度聚乙烯（HDPE-第二类）要分开收集，其余的废料会被投入一个混合塑料品垃圾箱。
The most common types, PET (type 1) and HDPE (type 2), are collected separately; the rest go into a mixed-plastics bin.
高密度的聚乙烯塑料不像PVC那么容易碎，而且摩擦系数也小。
High density polyethylene is much less brittle than PVC and has a reduced coefficient of friction.
对扬子石油化工股份有限公司塑料厂高密度聚乙烯(HDPE)装置利用浆液外循环技术实现增产扩容的可行性进行了分析。
The feasibility of the increase production of HDPE with the help of slurry outside circulation technique for the HDPE polymerizer in the Plastics Plant of Yangtse Co.
穿插法修复金属旧管道通常使用管材级高密度聚乙烯(HDPE)作为塑料内衬管。
The intercrossing method in repairing old metal pipes usually USES pipe-class high density polyethylene (HDPE) as lining plastic-underlayer pipes.
该公司获得专利技术，进口设备、采用具有钢性大，耐磨性及耐环境压力等特点的高密度聚乙烯树脂生产200升环型塑料桶。
The company has imported advanced equipment and can produce 200-litre annular barrel by using high density polyvinyl resin which is of high rigidity and abradability and can bear ambient pressure.
该公司获得专利技术，进口设备、采用具有钢性大，耐磨性及耐环境压力等特点的高密度聚乙烯树脂生产200升环型塑料桶。
The company has imported advanced equipment and can produce 200-litre annular barrel by using high density polyvinyl resin which is of high rigidity and abradability and can bear ambient pressure.
应用推荐