key的例句大全

ABSTRACT: The asphalt cement truck is one of the key equipments which are used to build the non-ballasted high-speed railway. It is used to storage and transport the cement mortar material, and also to product the mortar.

摘要：沥青水泥砂浆车是无砟轨道式高速铁路施工不可或缺的关键设备之一，具有沥青水泥砂浆物料储存与输送、生产砂浆的功能。

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Many key techniques are resolved, such as system security, methods of parameterization design about cement transportation line, parameterization drawing of assembling drawing and part drawing. The system is also illustrated by some related instances.

论述了系统安全保证措施、水泥输送线路参数化设计方法、零件示意图和总装示意图参数化绘制的实现方法等若干关键技术，给出了应用实例。

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The fixing of davit and primary lifting beam is the key for assembling the hoisting tool of satellite.

吊块及主吊梁的安装是某型号卫星整星吊具安装中的关键环节。

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By analyzing the material and structure of the gas turbine combustion chamber with gas compressor cylinder proper, the key point of the assemble welding process has been worked out, and the special assembling tool set up has been designed as well.

通过对燃气轮机燃烧室兼压气机缸体的材料、结构进行分析研究，制订了装焊工艺要点，并设计了专用的装配工装。

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When you press the tab key, your tab will stop across the page at the distance that you specified.

按下tab键时，您的制表位将在页面上您指定的距离处停止。

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Chapter three analyses the author's multi-artistic techniques and the point out the key effect of jump of time and space as well as multiply point of view on the presentation of athanasia.

第三章分析了金多元化的艺术表现手法，指出时空跳跃和多角度叙述对表现永生主题起到的关键作用。

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In this dissertation, the optical methods on atmospheric monitoring in the world are analyzed. Absorption spectrum analysis is still a key method, but it is a defect that long reliability of the cell is poor.

论文对国内外用于大气监测领域的光学监测方法的研究进行了深入分析和阐述，光谱吸收分析仍然是一种主要方法，存在的主要问题是监测装置的吸收池长期可靠性不高。

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Related data entities are clustered into a related set based upon the shared shard key and this unit is referred to as an atomic unit.

相关的数据实体会被集群到相关的集合上（根据共享的分片键），这种单元被称为原子单元。

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The characteristics of this model are as follows: First, using the GARCH model to determine the key parameter and attenuation factor of EWMA model.

本模型的特点一是GARCH模型对EWMA模型中的关键参数&衰减因子进行测定，解决以往使用EWMA模型时没有一个科学的确定衰减因子的方法。

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Frequency comb techniques are also providing a key to attosecond science by offering control of the electric field of ultrafast laser pulses.

频梳技术也通过对超快激光脉冲的电场的控制成为阿秒（attosecond）科学的关键。

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Key Design of Single-wall Steel Cofferdams for Main Piers of Auxiliary Bridge of Suzhou-Nantong Bridge

苏通大桥辅桥主墩单壁吊箱设计要点

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The missile ejecting and suspending device is a key part of avion weapon system.

机载弹射挂弹机构是军用战机武器系统中重要部分之一，本论文以某型号弹射挂弹机构为研究对象，采用虚拟样机技术对其工作过程进行了动力分析。

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Change in soil moisture in the alley cropping system was not a key factor for decline in peanut yield and increase in Choerospondias axillaries biomass.

与单作南酸枣相比，间作系统中南酸枣种植带土壤水分含量较低。这表明农林间作对土壤水分的影响不是促进间作南酸枣生长、抑制间作花生生长的主要原因。

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Discussing several HL7 version 3 message key techniques

HL7Version3消息若干关键技术探讨

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The three operational modes, steady principle, and design criterion of key circuit parameters are presented.

深入分析研究了这类变换器的三种工作模式 、 稳态原理与关键电路参数设计准则.

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The key points of aspiration biopsy included selection of the appropriate cross-section.

活检的要点包括选择最佳层面和进针点,作多点扇状快速抽吸.

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A suitable small lot cotton blending ratio control becomes a key factor for finished yarn quality.

适用于小批量的棉箱混棉混纺比的控制,成为影响混纺纱质量的关键因素.

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The blind man fumbled about in his pocket for a key.

那个盲人在口袋里摸找钥匙.

词典精选例句

This thesis focuses key problem in the wind blown-sand transport, the sand particle-bed collision.

本论文针对风沙流中混合沙粒 - 床碰撞开展直接数值模拟研究.

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Imre Makovecz was the key figure of the Organic Architecture Movement in Hungary.

I·马科韦茨是匈牙利有机建筑运动中的核心人物.

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