| 1. | Ldpe can apparently decrease the apparent viscosity of both mpe and smpe
而将ldpe加入两种茂金属聚乙烯可以使粘度有显著的降低。 |
| 2. | According to above results we testify that the long branchs of ldpe play an important role in ameliorating mpe and smpe ' s flowing performance
由此我们证实ldpe分子中的长支链对于改善两种茂金属聚乙烯的流动性起到重要作用。 |
| 3. | Measure up fda standard . environmental - friendly non - toxic material , color use were measure up eu en71 recyclable pe eva peva ppe poe mpe outstanding cold - resistance to - 50c
Pe eva peva ppe poe mpe等环保材料可耐低温至零下50 ，适合于全世界各地的气候。 |
| 4. | Following conclusions are made . 1 . when added lldpe and ldpe , tensile strength , tear strength and puncture strength of mpe and smpe films decrease by different extents
在smpe和mpe中加入ldpe和lldpe ，共混体系(薄膜)的拉伸强度、撕裂强度和穿刺强度均有不同程度的下降。 |
| 5. | Ldpe and lldpe can improve flowing performance of smpe and mpe . because of good similarity of molecular between mpe and lldpe , comparing with pure mpe , their blends " apparent viscosity decrease slightly
加入ldpe或lldpe都能改善smpe和mpe的流动性，不同的是， lldpe对smpe和mpe流动性改善的效果并不显著。 |
| 6. | Hewlett - packard s retirement of its mpe and openvms lines , for example , presents a serious challenge to customers who have depended on these minicomputer brands during the last decades
例如， hewlett - packard的mpe和openvms产品线的退休向客户发出了一个严峻的挑战，因为在过去的几十年中，他们一直依赖这些小型计算机品牌。 |
| 7. | The passive nature of this mpe of system and its associated reduction in logistic problems , together with full time protection , made it be one of most advanced explosion suppression material at present
由于具有被动防爆性能、无需经常维护和耐高温、耐湿热等特点，网状铝合金抑爆材料防爆技术已成为目前最为先进的燃油箱防爆技术之一。 |
| 8. | The thesis consists of two parts : chapter 3 focused on the effects of ldpe , lldpe on the mechanical , rheological crystallization properties of bimodal metallocene pe ( mpe ) and smpe with higher content of co - monomer
论文实验由两部分组成。第三章研究ldpe 、 lldpe对双峰分布mpe和共聚单体含量较高的smpe力学性能、流变性能、结晶性能的影响。 |
