聚乙烯是一种结晶度高、非极性的热塑性树脂。原态聚乙烯的外表呈乳 白色，在微薄截面呈一定程度的半透明状。PE具有优良的耐大多数生活和工业用化学品的特性。
97 中文名称： 聚乙烯管材 耐慢速裂纹增长 锥形试验方法 英文名称： Polyethylene pipes - Resistance to slow crack growth - Cone test method 页数： 8 采用标准： 被替代标准： 归
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... 侧卧位下肢手术 lateral lower limb operation 聚乙烯管材 pe pipe material 不费钱功德例 non-money beneficence examples ...
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超高分子量聚乙烯管材 GUPE ; Ultra-high molecular weight polyethylene pipe ; Superhigh molecular weight polyethylene pipes ; uhmwpe pipe
给水用聚乙烯管材 Polyethylene pipes for water supply
聚乙烯管材和组件 Polyethylene piping materials and components
交联聚乙烯管材 Crosslinked Polyethylene Pipes
聚四氟乙烯管材 Polytetrafluoroethylene tube
农用硬聚氯乙烯管材 Unplasticized polyvinyl chloride pipes for agricultural use
聚氯乙烯管材 PVC tube material
聚乙烯压力管材 pe pressure pipe
聚乙烯管材通常沿行的植物在园景区，然后连接到供水。
Polyethylene tubing is typically run along a row of plants in a landscaped area, then connected to a water supply.
根据试验结果分析了自然气候对聚乙烯管材的老化作用。
The ageing effects of natural weather conditions on the pipes were analyzed.
论述用单螺杆挤出机挤出超高分子量聚乙烯管材的工艺。
The method of extruding UHMWPE pipe extruded by mono-screw extruder was studied in this paper.
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