水道
- waterway;watercourse;channel;water channel;strait;water route
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(1) [watercourse]∶水流的通道,包括沟渠、江河等
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(2) [waterway;water route]∶水路
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打水道去的广州
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水道高宽比K值对水冷套冷却能力的影响规律是:K值增加,水道内水流速、等效传热面积均减小,水套的冷却能力降低。
With increasing value of height width ratio of water channel K , both the velocity of water flow in the cooled jacket and equivalent heat transfer area of water channel section decreased so that the cooling capacity of cooled jacket was weaken .
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分析了PVC包装盒热成型的工艺特点,介绍了热成型模具的结构、气道的设计特点、冷却水道的结构和密封方式。
The technological characteristics of the thermoforming process for the PVC packing boxes are analyzed . The structure of the thermoforming mould , design characteristic of the gas channel , structure of the cooling water channel and sealing method are introduced .
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如不控制这种植物的生长,池塘和水道很快就要被阻塞。
The plant will soon choke ponds and waterways if left unchecked .
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唯一的问题就是大量水草阻塞了水道。
Large , clogging banks of weed are the only problem .
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帆船停泊在狭窄的水道上。
Sailing boats lay at anchor in the narrow waterway .
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这条河流的水道原来很不规则。
The course of this river used to be quite irregular .
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水道壅塞。
The waterway is blocked up .
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这次去上海,我想打水道走。
This time I 'll go to Shanghai by water .
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四点钟,这艘英国船驶入圣埃斯皮里图湾的水道。
At four o'clock the English vessel entered the bay of Espiritu santo .
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有时冰层会裂开成两条被称为“引水道”的水道。
Sometimes the ice breaks into two opening lanes of water called " leads " .
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小溪在硬石中侵蚀成一条水道。
The stream eroded a channel in the solid rock .
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GPS导航仪在狭水道航行中的定位精度分析
Inaccuracy Analysis of GPS Position to Sailing on the Narrow Channels
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黄河水道控制测量中的GPS水准实践
Practice of GPS-Leveling in Yellow-River Hydrographic Control Surveying
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塑料注射模具冷却水道CAD
Cooling waterway CAD for plastic injection mold
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辐射沙洲潮流水道悬沙动力关系BP神经网络模拟研究
Research on Suspended Sediment Dynamic Relationships of Tidal Channel in Radial Sandbar Area by BP Artificial Neural Network
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MPI环境下注塑模随形冷却水道的设计与分析
Design and Analysis of Conformal Cooling Channels in Injection Mould under MPI Environment
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结合测试资料分析,辫状水道微相和滑塌浊积扇的中扇为有利相带,从而为本区Es中3油气勘探和开发提供了依据。
The channel microfacies and the middle fan of the collapse turbidity facies are the best fasies .
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ARPA用于狭窄水道时会遇到许多困难。
There are difficulties when ARPA applied to narrow waterway .
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PPS井盖、塑料管件、塑料制品制造销售;水道管件、洁具批发、零售。
PPS covers , plastic pipes pieces , plastic products manufacturing sales ; Control of the watercourse , fittings wholesale , retail .
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利用内置随形冷却水道的电池盒面罩动、定模进行试验研究,归纳基于RP的随形冷却水道设计规则。
Use the core insert with conformal cooling channels induce the systematic method for the design of cooling system for mold based on RP technology .
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本文用ADI方法模拟了金塘水道及其邻近海域的M2潮流和余流分布,计算结果与实测结果吻合良好。
The M2 tide and tidal residual currents of the Jintang Channel and the adjacent water area were computed by using ADI method .
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本软件为Pc级,主要应用传热学、化工原理的基本原理,开发设计了模具冷却水道计算模块,并对模具的冷却系统进行设计。
This software is a PC progam , We to the advantage of basal principle of transfer thermology and chemical engineering , developed for calculation module of injection mold cooling waterway , and designing injection mold cooling system .
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水平槽道内湍流两相流的PIV测量西江、东海水道枯水期分流比实测研究
Measurement of Turbulence in a Particle-laden Channel Flow Using PIV Technique ; Measurement and study of dry-period flow distribution ratio between Xijiang river and Donghai waterway
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长江素有黄金水道之称,长江干支流通航总里程长达8万Km,三峡工程建成后,库区航道将有较大的改善,万吨级船队可直达重庆。
The Yangtze River has been called the " golden waterway " . after the completion of the Xian Xia Project reservoir will have a larger waterway improvement , ten thousand-ton vessels can reach Chongqing .
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弧前复理石至少可细分为三个巨层序,从宽阔而切割较深的粗粒水道充填物开始,而以半远洋泥灰岩(沉积于碳酸盐补偿深度CCD之上)和黑色页岩告终。
The forearc flysch may be subdivided into at least three mega-sequences , which begin with wide and relatively deeply cut , coarse-grained channel fills and end with hemipelagic marls ( deposited above the CCD ) and dark shales .
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这篇文章主要考察的就是SADC水道共享协议的诞生、发展并对协议的缺陷之完善提出了一些作者自己的看法。
This article is mainly about the content of SADC Protocols on Shared Watercourses and the improvement of it .
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20世纪60年代,Brown的父亲Pat担任州长时建造了宏伟的水道和高速公路,70年代Brown首次当选州长,并勾画建造自己宏伟工程的蓝图。
In the 1960s his father , Pat , served as governor and built ambitious aqueducts and highways . In the 1970s Mr Brown himself became governor for the first time , and had visions of his own grand projects .
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虽然一些环境保护主义者说扩建可能提高水道流经的加通湖(lakegatun)的盐分比例,但是主流的环保团体全都赞成扩建提议。
Although some environmentalists say the proposed expansion might cause salt levels to rise in Lake Gatun , through which the canal passes , mainstream environmental groups have all endorsed the proposal .
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本文以金属热强度为结构优化的目标函数,利用Matlab对双通水道带翅片的散热器的散热量进行计算,通过对数值结果的分析,得出该种散热器的最佳结构型式。
Taking the metal thermal intensity as object function for structural optimization , this paper calculates the heat dissipating capacity of finned radiator of double water of passageway with Matlab . Through analyzing the outcome of numerical value , the optimum dimension of structure of the radiator is obtained .
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在PDC钻头的设计理论研究中,系统地研究了PDC钻头冠部形状与地层的适应性、切削齿的破岩作用与布齿设计和、喷嘴水道及排屑槽。
In the design theories research of the PDC drilling bit , it systematically study the adaptability between the crest shape of bit and geologic strata , the breaking rock function , arranging design , bit nozzle runner , and junk slot of the cutting gear .