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The paper summarizes usual type of joint face, and develops a parametric and associated design module for double stamping based on UG platform.
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本文总结了常见的成双件中间连接类型,基于UG平台下,开发了成双冲压工艺设计模块,实现了覆盖件冲压工艺的参数化设计。 |
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The paper summerized the technologies for syn-gas production from natural gas, including steam reforming Process, carbon dioxide reforming process, catalytic partial oxidation process, non-catalytic partial oxidation process, autothermal reforming process
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摘要对目前天然气制备合成气主要的水蒸气转化法、二氧化碳转化法、催化部分氧化法、非催化部分氧化法、自热式转化法进行了综述,并对这些方法的技术特点和工艺操作进行了讨论。 |
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The paper systematically generalizes the present state of research and application of drilling fluids in CCSD, non-ferrous exploration, oil drilling, coal exploration, water well drilling and geothermal well, and progress of waste mud treatment.
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摘要文章总结了钻井冲洗液在国内大陆科学钻探、金属矿床钻探、石油钻井、煤田地质钻探、水井工程及地热井等领域的研究应用现状,以及在废泥浆处理方面的研究进展。 |
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The paper takes a deep-sighted view of how to use urban underground space intensively under the formation of rail transit network, and how to lay municipal pipeline in metro sector tunnel, which is divided in 3 kinds: single, double circular funnels, rect
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摘要在轨道交通网络化的形势下,从集约化利用地下空间的角度出发,探索如何利用城市轨道交通区间隧道的剩余空间,铺设市政管线。 |
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The paper takes the building strengthened with carbon fiber sheets as an example, concluding that each strengthening technique has its own advantages and disadvantages, which is essential to develop the integrated strengthening technique; By introduction
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摘要以碳纤维加固技术为例,分析得出混凝土加固方法各有优劣,这就为综合加固技术的采用提供了必要性,通过介绍某10层新建综合楼的加固方法,证明采用综合加固技术是可行的,最后,论述了综合加固技术设计的方法。 |
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The paper tentatively studies the function of the indirect speech act in Chinese cultural communication, namely, domestic communication.
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摘要本文以间接言语行为为切入点,对其在中国文化交际中的功能进行了细致的分析。 |
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The paper then dealt with the purpose of wall and funding it's construction.
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③移民爲了自卫而包围自然成长的聚落之土围、土堡才是台湾城市形式发展的原型。 |
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The paper thinks about the present situation and existent problems of the librare's carrying on the summer camp activity of teenagers, and discusses the advantages, significance and functions about the children's library carrying on summer camp activities
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摘要本文对当前青少年夏令营活动的现状、存在的问题进行了深入的思考,并结合实际工作,论述了少儿图书馆开展青少年夏令营活动的优势、意义和作用。 |
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The paper thinks the key to comprehending the work is to revert to the main persona structure in the work, not to criticize it.
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理解文本的关键在于还原作品的主体人格结构,归真而不在批判。 |
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The paper through making Marshall and the wheel rut test sample joining the fiber in the asphalt concrete, carries on a series of experiments and studied the asphalt concrete to mix the textile fiber by the Marshall stability, the water stability, the hig
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摘要通过将纤维加人沥青混凝土中制成马歇尔和车辙试件,进行一系列的试验,研究沥青混凝土掺纤维后的马歇尔稳定度、水稳定性、高温稳定性、低温抗裂性能,并与普通密级配沥青混凝土进行路用性能的对比分析。 |
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The paper traces back to the history source of the entrope, introduces its concept into the natural physics, and summarises its character and its relationship with the natural environment and the exitence of mass.
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文章追朔熵的历史根源,在物理学中引入熵的概念,总结其性质及其讨论熵模型与自然环境与物质存在关系,借此来说明熵模型的重要科学地位。 |