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   belt 在 石油天然气工业 分类中 的翻译结果: 查询用时:0.198秒
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belt
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  “belt”译为未确定词的双语例句
    High Strength Soft Nylon Hoisting Belt
    尼龙强力软质吊带
短句来源
    Kinetic and dynamic analysis of load belt long stroke pumping unit
    宽带长冲程抽油机的运动和动力分析
短句来源
    The Study on Tectonic Evolution History of Western Depression Belt in Bayanhot Basin
    巴彦浩特盆地西部坳陷带构造演化史分析
短句来源
    The No. 2 sand body on T~U_ 3C of LZ21-1S structural belt situated in southern part of above structure has also good reservoir conditions.
    在此构造以南的LZ21-1S构造上的T3UC地层中的2砂体也具备良好的油气储集条件。
短句来源
    CHARACTERISTICS OF FRACTIONAL GEOMETRY AND RESERVOIR EVALUATION OF FORE MOUNTAIN BELT AT BEGEDASHAN
    博格达山前带砂岩孔隙结构分形几何学特征与储层评价
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  belt
Effect of soil water changes on photosynthetic characteristics of Taxodium distichum seedlings in the hydro-fluctuation belt of
      
Four different kinds of water treatment were applied to examine the photosynthetic characteristics of baldcypress (Taxodium distichum) seedlings in the hydro-fluctuation belt of the Three Gorges Reservoir area.
      
distichum takes on the features of a water-tolerant and hydrophilic plant, which can be considered as one of the species for the building of a forest protection system for the hydro-fluctuation belt in the Three Gorges Reservoir area.
      
Given these facts, some management measures for conservation and restoration of the riparian forests are proposed, including the establishment of riparian forest buffer belt, bank stabilization measures, and maintenance of flood protection.
      
The bamboo Fargesia nitida, one of the giant panda's main food sources and the dominant shrub species of the forest understory, is mainly distributed in the dark coniferous belt in western Sichuan and southern Gansu in China.
      
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There is a layer of mottled mudstone in the Tertiary formation in the northern part of Chai Damu Basin. The origin of this mudstone is the oxidation and reduction in the epigenesis of the rock formations as indicated by their occurrence and chemical analysis. These rocks can be classified into 3 types——oxidation, reduction and oxidation-reduction. Different types of mottled mudstones exist in different phase belts. They were most easily formed in braided channel region and the littoral region, and therefore...

There is a layer of mottled mudstone in the Tertiary formation in the northern part of Chai Damu Basin. The origin of this mudstone is the oxidation and reduction in the epigenesis of the rock formations as indicated by their occurrence and chemical analysis. These rocks can be classified into 3 types——oxidation, reduction and oxidation-reduction. Different types of mottled mudstones exist in different phase belts. They were most easily formed in braided channel region and the littoral region, and therefore they can serve as phase indicators in geological studies.

柴达木盆地北部地区,第三系地层中有一种杂色泥岩,根据产状及分析资料,这种杂色泥岩的成因,主要是后生作用期的氧化、还原作用所致。根据成因可分为氧化型、还原型、氧化-还原型三种类型。不同的岩相带有不同的杂色泥岩,以辫状河沉积区和滨湖平坦区最易形成,因此,在岩相研究中有一定的指相意义。

This paper introduces the structural principle of the continuous casting-shaping machine constructed with a cyclic mould-fixture assembly and an endless belt for forming foamed plastics insulation,the process for producing naked foamed plastics insulating pipes and the technique for cladding polyethylene protectors,as well as its technical and economic results.

本文介绍采用循环夹瓦总成和循环带构成的泡沫保温层连续浇注成型机的结构原理,生产裸露泡沫保温管的过程和在泡沫保温管外包覆聚乙烯保护层的工艺及其技术经济效果.

On the basis of conventional design method this paper presents an optimum programming for V. belt drives with low cost and compact size as two objectives in view. The optimal solution in keeping with constraint conditions is obtained by means of microcomputer. Thus the workload of designers is to be reduced and the loading capacity of the drive can be brought into full play.

本文提出一种三角胶带传动的多目标优化设计方法:在传统设计方法的基础上,以成本低和结构尺寸小为目标,在微机上求出满足约束条件的最佳解。同传统的设计方法相比,这种方法不仅能更充分地发挥带传动的承载能力,保证其成本低、结构尺寸小,而且可减少设计人员的工作量。

 
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