查询词典 waterpower
- 与 waterpower 相关的网络例句 [注:此内容来源于网络,仅供参考]
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This paper establishes a physical model Based on this technology; explains the mechanism and methods; Analyses revolve jet's kinetic characteristic; studies how revolve jet affects manually produced borehole wall's buildup; designs the hydraulic tool; analyzes the relation of waterpower between the tool and the aiguille.
本论文建立了基于该项技术的井下物理模型,并以流体力学为研究基础分析了该项技术防漏堵漏的机理和方法;通过对旋转射流的运动特性的分析,研究了射流对"人造井壁"形成的影响;设计了水力工具,对侧向水力工具与钻头的水力能量分配关系进行了研究。
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PDC Bit is used widely in the artesian well of oil field. In drilling, the waterpower is very important to the Bit.
PDC钻头在油田钻井工程中获得了广泛的运用,钻进过程中水力因素对钻头非常重要。
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Rich in waterpower resources, it is famous for Grand Coulee power station with first-rank installed capacity.
华盛顿水力资源丰富,著名的大古力水电站装机容量居世界前列。
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The newest countercheck result of waterpower indicates that there are 1918 river with the drainage area of over 50 km2 in the whole province whose theoretical storage of waterpower resource is 864.2* 104kw, ranking the first among the northeast area, accounting for about 50% of that of the northeast area.
最新水能资源复查成果表明:全省流域面积50km~2以上河流1918条,水能资源理论蕴藏总量为864.2×10~4kw,居东北地区之首,约占东北地区的50%左右。
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Moreover, looking the nozzle as the important part of the PDC Bit , we deeply discuss the influence of the waterpower parameter and the location parameter influence the PDC Bit, we design the nozzles waterpower parameter.
同时将喷嘴作为PDC钻头水利系统的重要组成部分,深入地讨论了喷嘴的水力参数和位置参数对PDC钻头水力性能的影响,进行了喷嘴的水力参数设计。
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On this basis, we use numerical value to simulate the waterpower parameter of the PDC Bit, we use Visual C++ plait the PDC Bits waterpower parameter calculation program.
在此基础上对PDC钻头的水力参数进行了数值模拟,用Visual C++编制了PDC钻头的水力参数计算程序。
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The generation of electricity by waterpower is prevailing in this country because of its plenty resources of waterpower.
这个国家普遍使用水力发电,因为她有着丰富的水力资源。
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The national waterpower enterprises undertake important and historic mission. Success or failure of the development of waterpower enterprise will affect the rapid development of the national economy.
我国的现代水电企业肩负重大的历史使命,现代水电企业发展的成败将直接影响到国民经济的迅速发展。
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YTS series circinal cylinder is a rough choosing equipment in the waste paper recycling product line .Fixing it behind waterpower pulp machine to process the big and heavy impurities which come from the waste paper pulp coming out the waterpower pulpmachine.To reduce the in order to ensure the quality.
YTS系列圆筒筛是废纸回收生产线中的一种粗筛选设备,设置于水力碎浆机之后,对于从水力碎浆机中出来的废纸浆进行筛选,除去大、重杂物,减轻后面流程中筛选设备的负担,以保证筛选质量。
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On Sep 26, 2004, the 1st generator of Gongboxia on Huanghe River was put into running, upon which the total capacity of waterpower generators in China was over lOOOOOMW, which emblematized that the waterpower developing in China has achieved a historic over-crossing and created famous achievement during the past century.
我国水能资源丰富,根据最新规划资料,理论蕴藏量达6.94亿KW,其中技术可开发装机容量5.42亿KW,经济可开发装机容量4.02亿KW.50多年来,我国水电建设在规模、质量、技术和管理等方面都取得了举世瞩目的成就,建成了巨型电站二滩水电站,开工建设三峡、龙滩、小湾、瀑布沟等巨型、特大型水电站。2004年9月26日,随着黄河公伯峡水电站第一台机组发电投产,我国水电装机容量已突破1亿KW,标志着我国的水电建设实现了历史的跨越,创造了世纪辉煌。
- 推荐网络例句
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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.
每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。
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Maybe they'll disappear into a pothole.
也许他们将在壶穴里消失
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But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.
但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。