polyethylene

It virtually consists of an empty chamber completely lined with polyethylene.

它实际是一台完全用聚乙烯作衬里的空腔室.

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In the research micron polyethylene was used in raw material in domestic research for the first time and the nuclear magnetic resonance method, especially HR/ MAS was used to study the component of lubricant gloves made in USA and combination mechanism between coating and gloves.

实验中在国内首次应用了微粉级聚乙烯原料，在机理分析中首次将核磁共振法，尤其是HR/MAS高分辨魔角旋转探头应用到润滑手套涂层的研究中。

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This paper discusses the chemical modification of low density polyethylene with siloxane by grafting.

为改善聚乙烯电缆料在高电场下的老化性能,用显微镜观察并拍照等方法研究了不同聚硅氧烷接枝量对改性低密度聚乙烯的结晶形态、性能及机械性能等的影响.

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Analysis result shows that the ultrahigh molecular weight polyethylene has a broad application prospect.

认为超高分子量聚乙烯在化工领域有着广泛的应用前景.

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Rice hull flour and polyethylene composites were manufactured.

以稻壳和聚乙烯为主要原料,制备了复合材料.

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Chemical production process of polyethylene catalyst is the representative of intermittent chemical production process which requires sequence, continuous and switch value control. The process needs mutual nesting interlock between the state of production equipment and the production step with rigorous production condition.

聚乙烯催化剂的生产属于典型的化工间歇生产过程，既要求顺序控制，也要求连续控制和开关量的控制，而且相关生产设备的状态和生产步骤之间要相互嵌套联锁、生产条件苛刻。

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Ingredients: olive extract, whitening factor, fatty polyoxyethylene ether sulfate, xanthan , polyethylene scratching particles, jojoba scratching particles.

成分: 橄榄提取液, 美白因子, 脂肪醇醚硫酸钠, 汉生胶, 聚乙烯磨砂粒, 霍霍巴磨砂粒.

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Mixed LDPE Scrap ( loose ) shall consist of assorted Low Density Polyethylene ( LDPE ) scrap.

混杂的LDPE小块 ( 散装 ) 将包括被分类的低密度聚乙烯 ( LDPE )小块.

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The melting behavior of ultrahigh relative molecular weight polyethylene ( UHMWPE ) fiber was studied by DSC.

用DSC法研究了超高相对分子质量聚乙烯 ( UHMWPE ) 纤维的熔融行为.

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This paper introduces the craft of the polyethylene bagging and production line.

介绍了聚乙烯包装工艺和生产线.

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The result showed that polyethylene glycol diglycidyl ether cross linked sericin obviously.

结果表明,聚乙二醇缩水甘油醚对丝胶蛋白具有明显的交联作用.

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Polyethylene is an excellent barrier to water vapor.

聚乙烯保水蒸汽的性能良好.

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The team left 100 wax worms on a commercial polyethylene shopping bag for 12 hours, and the worms consumed and broke down about 92 milligrams, or almost 3% of it ．

研究小组在一个商业聚乙烯购物袋里放置了100个蜡螟蠕虫，12小时后，这些蜡虫消耗并分解了大约92毫克的塑料，几乎占总数的3%。

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The time domain dielectric spectroscopy for polyethylene terephthalate ( PET ) film and glass samples is studies.

对涤纶 ( PET ) 和玻璃的时域介电谱进行了研究.

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Jennifer DeBruyn, a microbiologist at the University of Tennessee, who was not involved in the study, says it is not surprising that such worms can break down polyethylene ．

田纳西大学的微生物学家詹妮弗·德布鲁恩（Jennifer DeBruyn）没有参与这项研究,她说,这种蠕虫能分解聚乙烯并不奇怪。

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Based on this, The artificial water stress treatment was conducted with polyethylene glycol ( PEG-6000) hypertonic solution, so that we can find the response of seeds of Pinus elliottii to water stress and drought-resistant mechanism.

在此基础上采用聚乙二醇（PEG-6000）高渗溶液进行人工模拟水分胁迫，试验研究湿地松种子对水分胁迫的生态学响应，揭示了湿地松种子的抗旱机理。

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We usually pack our shirts individually in polyethylene bags, ten dozen to one carton.

我们的衬衣通常每件单独装一塑料袋, 10打装一纸箱.

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This paper introduced that maleic anhydride can be grafted with rosin, polyethylene wax, styrene, petroleum resin.

主要介绍了马来酸酐与松香 、 石油树脂 、 苯乙烯 、 聚乙烯蜡等的接枝反应.

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In this thesis, polyethylene was chose and its nanocomposites had been prepared successfully via melt intercalation.

本文选用聚乙烯作为基材, 成功的使用熔融插层法制备了聚乙烯/蒙脱土纳米复合材料.

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Insulation: High density polyethylene or polypropylene, color coded in accordance with standard telephone industry code.

绝缘材料: 高密度聚乙烯,按照全色谱标准标明绝缘线的颜色.

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Jacket: Black low mid or high density polyethylene.

护套: 黑色低密度或中密度或高密度聚乙烯.

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Positive Temperature Coefficient Effect of Carbon Fiber ( CF)-filled Polyethylene Composite Materials

聚乙烯/碳纤维复合材料的PTC效应

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The shirts will be packed each in a polyethylene bag, five dozen to a cardboard case.

每件衬衫装一塑料袋, 五打装一硬纸板箱.

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Researchers in Spain and England recently found that the worms of the greater wax moth can break down polyethylene, which accounts for 40% of plastics ．

西班牙和英国的研究人员最近发现,大蜡蛾的幼虫可以分解占塑料40%的聚乙烯。

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To confirm that the worms' chewing alone was not responsible for the polyethylene breakdown, the researchers made some worms into paste and applied it to plastic films ．

为了证实蠕虫并不能光靠咀嚼就导致聚乙烯破裂，研究人员将一些虫子制成糊状物并放到塑料薄膜上。

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Analysis on temperature field in electrofusion joint for polyethylene pipes

聚乙烯管道电熔接头焊接过程温度场分析

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Finally, the effect of chain structure and solid state of chlorinated polyethylene on chlorosulfonation was discussed.

还讨论了氯化聚乙烯的链结构和固态结构对氯磺化反应的影响.

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In the future fiber market, polypropylene and polyethylene will play important roles.

在未来纤维市场中, 聚丙烯和聚乙烯将扮演非常重要的角色.

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The performances of chloride polyethylene rubber and its uses in automobile rubber tubes are stated.

本文叙述了氯化聚乙烯橡胶的性能及其在汽车胶管中的应用.

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＂ Wax is a complex mixture, but the basic bond in polyethylene, the carbon-carbon bond, is there as well, ＂ she explains, ＂ The wax worm evolved a method or system to break this bond ．＂

“蜡是一种复杂的混合物，但其内部也存在聚乙烯中的基本键——碳碳双键，”她解释道，“而蜡螟蠕虫进化出了一种方法或系统来破坏这种键。”

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