• 提出垫片垫片螺栓预紧计算方法

    The calculation method for bolt pretightening force of tube side gasket and shell side gasket was proposed.

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  • 编制自定义程序提取平均场协同直观图

    The figures of average field-synergy angles in the shell side are obtained using user-defined programs.

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  • 热量靠停冷热交换器的设冷水实现

    The delay heat is transferred to the component cooling water circulating through the shell side of the residual heat exchangers.

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  • 针对传统弓形折流换热器壳侧存在问题,提出新型管束支撑结构—折流栅。

    Aiming at the defects existing in the conventional heat exchangers with segmental baffles, a new type of tube-bundle support, called grid-baffle, was suggested.

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  • 详细地模拟凝壳侧流动传热过程,对于凝汽器设计改造和运行具有重要的指导作用。

    The numerical simulation of steam flow field and heat transfer in condenser is necessary for the design, modification and operation of condenser.

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  • 船舶是否是双层双层设备是否可进入气压载其他空旷区域?

    If vessel has double hull or sides are facilities available to inert ballast tanks and other void Spaces?

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  • 甲板,船底组成一个坚固抵挡当地海水

    The main deck, bottom, and side shell also form a tight envelope to withstand the sea locally.

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  • 设备隔阂时,面临极板必要垂直底部

    When equipment slotted side gap, face plate electrode and groove, perpendicular to the bottom of the shell and necessary.

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  • 主体船身纵提供装结构并且水密一个重要部分

    The side shell provides the webs for the main hull girder and is an important part of the watertight envelope.

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  • 同时苍白球核的近尾的背少量SP阳性纤维呈背腹方向分布。

    There was a little amount of SP fiber in the inner part of globus pallidus and outer dorsal part of caudate-putamen.

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  • 使用预制钢筋混凝土或者钢筋混凝土很容易地下连续跨度空间连接起来,从而完成隧道

    The span between two such diaphragm walls can easily be bridged with precast reinforced concrete beams or a cast in-site reinforced concrete slab to complete the main shell of the tunnel.

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  • 军用船舶一般结构方面的耐撞结构研究开展得很少

    Nevertheless, naval ships generally are single-hull structure, the related study has been seldom carried out.

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  • 由于进气轴承温度探头密封效果不好,使空压机及其后续管道受到污染。

    Poor sealing effects of temperature probe of scroll of bearing box at air inlet side of the air compressor results in oil contamination of following pipeline of air compressor.

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  • 介绍屏幕彩色电视机注射结构,重点介绍抽芯大滑块设计, 顶出机构进浇方法改进

    The injection mold structure of the front shell of large screen color TV is introduced, and design of side core-pulling large slide, improvement of ejector mechanism and gating method are introduced.

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  • 目的探讨裂岛叶入路微侵袭手术高血压核出血患者治疗价值

    Objective:To investigate the therapeutic value of the minimally invasive surgical treatment of hypertensive putamianal hematomas via transsylvian transinsular approach.

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  • 不锈钢制再沸器程筒体焊接管板一发生蒸气泄漏

    The steam leakage was occurred on the welding zone of the tube sheet of the austenitic stainless steel heat exchanger.

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  • 超小功率金生产由于体积限制各种尺寸尤其是电弧内径测量一直比较困难的。

    On the producing process of the miniature metal halide lamp, due to its bulk, the measurement of its dimensions especially the inside diameter of the necks of the electric arc tube is very difficult.

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  • 一定程度上锡矿化依赖围岩,主要依附于仰冲造山花岗岩

    The tin mineralization dies not depend on wall rocks in a certain extent, butchiefly relies on orogenic granitic belts of the obduction side of the continental crust.

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  • 传感器最佳位置曲轴轴承对的发动机油底处。

    The optimal positions of the vibration sensor should be located on both sides of the crank-shaft bearing or bottom of the engine.

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  • 离心式风机出口蜗位置驱动的风机转向。

    Outlet positions for centrifugal fans and rotation directions viewed from drive side.

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  • 结果人脑核埋伏于尾-核、前肢形成的薄板之间

    Results:The NAc in human brain was buried between the rostral caudate-putamen with the anterior limb of internal capsule and the thin plate formed by uncinate fasciculus.

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  • 山带富集上地幔形成构造环境扩张脊运移并最终拼造山带段时间内。

    Tectonic environment of formation of enriched upper mantle is oceanic crust displacement from the oceanic mid-ridge to the orogenic zone.

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  • 山带富集上地幔形成构造环境扩张脊运移并最终拼造山带段时间内。

    Tectonic environment of formation of enriched upper mantle is oceanic crust displacement from the oceanic mid-ridge to the orogenic zone.

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