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- Produced from a biaxially oriented film of expanded high density polyethylene, STES?is ultra-fragile by delamination. 生产从双向拉伸薄膜的扩大高密度聚乙烯，国有贸易企业？
- Preparation of polylactic acid biaxially oriented film and thereof properties 双向拉伸聚乳酸膜的制备及其性能研究
- Air conditioning and ventilation system design of a biaxially oriented film production line 双向拉伸薄膜生产线空调通风系统设计
- Keywords heating history;crystallization;engineering plastics;biaxial oriented film;property; 热历史;结晶;工程塑料;双向拉伸薄膜;性能;
- biaxially oriented film 双向拉伸薄膜
- biaxial oriented film 双向拉伸膜
- The melting-crystallizing behavior of two biaxial oriented polypropylene(BOPP)film special materials under the non-isothermal was studied by DSC. 摘要采用差示扫描量热仪研究了两种双向拉伸聚丙烯(BOPP)薄膜专用料在非等温条件下的熔融结晶特性。
- The equipment for making biaxially oriented pipes is mainly discussed. 同时讨论了双向拉伸管的成型方法。
- The most important process parameters and properties of three biaxially oriented polypropylene (BOPP) and their improvement were introduced. 介绍了3种BOPP树脂的主要生产工艺参数及其改进。
- Biaxially oriented polypropylene film for heat-seal 热封型双轴拉伸聚丙烯薄膜
- With the improved performance and economics of plastic pipes,much effort has been directed toward biaxially oriented polymer pipes in the past three decades. 鉴于双向拉伸管材具有良好的综合性能和性价比,几十年来国内外许多研究者开展了大量的研究开发。
- And a new equipment of biaxial oriented PVC-U pipe has been designed based on the technological experiments. 在扩张温度、扩张比、扩张速度等扩张工艺参数的实验基础上设计出了一种新型的PVC-U双轴取向管材的实验装置。
- Enhanced silver halide emulsions doped with new metal complexes and utilized a composite support material with laminated biaxially oriented polyolefin sheets. 相纸乳剂中掺杂了新型金属络合物,层压的双轴取向聚烯烃片作为相纸的支持体。
- Desmond was not the one who edited the orientation film. 不是剪辑胶片的人。
- biaxially oriented polypropylene film 双轴取向聚丙烯薄膜
- UCB Films is the world's leading producer of speciality Biaxially Oriented Polypropylene (BOPP) and Celloluse (CellophaneTM) film for packaging, labeling, security products and industrial application. UCB纤维素薄膜和BOPP薄膜在包装，标签，防伪和工业用途上居于世界领先地位。
- The effect of cooling conditions on some deformation parameters in the process for biaxially oriented tubes,such as axial drawing ratio,hoop extension ratio,thickness distribution and strength,etc. 围绕双向拉伸薄壁管工艺技术中冷却条件对某些变形参数,如轴向拉伸比、环向扩张比、壁厚分布、强度等的影响进行了综合分析。
- biaxial oriented polypropylene film 双向拉伸聚丙烯薄膜
- Plastic Pipes had considerably enhanced hoop strength, impact strength and resistance to fatigue from cyclic pressure by biaxially orientation. 由于双向拉伸增强管材在强度、耐热性、硬度、节约原料等方面优异的性能，使其具有广阔的开发应用前景。
- That was infinitely better than his last film. 这比他上一部电影不知胜过多少倍。
