research the cat of pressure relief valve performance on the steady pressure

reasonable design of complex pressure relief system

复杂压力释放系统的合理设计

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discussion of the effect of pressure relief device on instrument transformer

对互感器安装压力释放装置问题的商榷

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research and test of operating performance of pressure relief valves

压力释放阀动作性能的试验研究

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the standard and test status of new pressure relief device are introduced.

介绍了2003年新购变压器压力释放阀的测试标准及测试情况。

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control system of the pressure relief methane test platform based on plc

基于PLC的卸压瓦斯开发模拟试验台系统

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carbonaceous materials for the production of aluminium; pitch for electrodes; determination of contents of quinoline-insoluble material

炼铝用碳素材料.电极用沥青.喹啉不溶物含量的测定

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carbonaceous materials for the production of aluminium. pitch for electrodes. determination of content of toluene-insoluble material.

生产铝用碳质材料.电极用沥青.甲苯不溶物质总含量测定

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an insoluble material formed as a result of either deterioration reactions in an oil or by contamination of an oil, or both.

由于润滑油的惰化反应或者油里含有杂质所形成的不溶解的物质。

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compared with pure cotton fabric, when increasing the blending ratio of high simulated cotton-like-polyester/ cotton fabric, the wrinkle resistance, drapability and dimensional stability improved obviously, the anti-pilling effect is very good, and the cotton-like appearance is remarkable.

仿棉聚酯／棉混纺织物随混纺比的增大，抗皱性、悬垂性和尺寸稳定性与纯棉相比，有明显提高，抗起毛起球效果优良，外观仿棉效果显著。

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at the same time, make a systematic testing, researching and analyzing about the cotton-like performance and effect of high simulated cotton-like-polyester fabrics which have different blending ratio, such as mechanical properties, appearance style, heat and moisture comfort and so on.

同时，对不同混纺比的仿棉聚酯织物的力学性能、外观风格和热湿舒适性等仿棉性能和效果，做了系统性的测试研究分析。

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relatively low signals were found in the mri of ivory-like tumor bone and needle-like tumor bone, but the mri signals of cotton-like tumor bone were very complex, which could be low, high or mixed.

象牙质样瘤骨与骨针在MRI上呈略低至极低信号，而棉絮状瘤骨信号表现复杂，可呈低信号、高信号或高低混杂信号。

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the stems are erect and about 70~ 200 cm high, which have white or beige and silk-like or cotton-like dense villus on the surface.

茎直立，高70～200cm，全部被污白色或浅褐色绢状或棉状密茸毛。

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asbestos-ceramic fiber composite cotton-like fibre

石棉&陶瓷纤维复合材料仿棉纤维，具有棉纤维凉爽、透湿等优良性能的合成纤维

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on this background, studies on the new cotton-like copolyester and its fiber can effectively consume surplus polyester products, and enhance the added value of pet.

在此背景下，基于PET的新型仿棉共聚酯和纤维的研发，可以有效利用我国聚酯过剩的产能，提高PET产品的附加值。

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compared with polyester-cotton double-sided fabric, cotton-like fabric has a better static drape, shape retention and warm feeling.

与涤棉双面织物相比，聚酯仿棉织物具有更好的静态悬垂性、外观保形性和接触暖感；聚酯仿棉织物透湿性与涤棉双面织物相近；但聚酯仿棉织物保暖性较差。

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heat-moisture comfort of textile products directly affects physiological and psychological satisfaction, which are important elements of cotton-like.

纺织产品的热湿舒适性直接影响到织物使用中的生理、心理等的满足感，是聚酯仿棉的重要内容之一。

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he had spent his teenage years helping his father run a chinese takeaway in peterborough, where the family had settled from hong kong.

他在十几岁时就帮助父亲打理彼得伯勒的一家中餐外卖店，当时他一家已离开香港在该市定居。

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the research indicated that smokers usually started smoking during their teenage years and then developed a habit due to peer pressure, or stress from their job or life.

研究结果发现吸菸者多在青少年时期初次接触菸品，之后因为同侪鼓励、生活压力或职业需求等原因持续抽菸，进而形成习惯。

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a mosaic look at a day in the lives of twelve quebec high schoolers strikingly captures the unique nature of the teenage years.

十二名加拿大魁北克高中生过着丰富多彩的生活，在这生活中他们逐渐把握了青年时光的美好真谛。

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the untitled show would be a family comedy centering on a future pop star's awkward teenage years before he hits it big.

这部暂未命名的美剧将会是一部家庭喜剧，主要讲述一位当红明星成名之前的尴尬青少年生活。

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