A major invention was the adjustable strut that could precisely set the depth of the plow by altering the distance of the blade and the beam.
一个重大的发明是可调节的支柱，通过改变刀板与横梁的距离来精确地设置犁的深度。
The process of vacuum electron beam welding for rear-axle housing semiaxis of coach was introduced and the major problems in the process of welding was analysed.
介绍了用真空电子束焊接大型客车后桥壳半轴的工艺方法，并就焊接过程中存在的主要问题进行了分析。
With abroad data and rational analysis, the major work is described as follows: (1) Influencing factors of reversed arch in prestressed concrete beam is analyzed at length.
本文通过广泛的资料收集和合理的理论分析与计算，主要进行了以下几项工作：(1)较细致地分析了影响预应力混凝土桥梁起拱度的各项因素。
In this article, it will be possible to cover little more than the major considerations, so the aim is at putting the overall considerations into perspective, beginning with the beam loadings.
在这篇文章中，将有可能支付多一点的主要因素，因此，其目的是在把整体的角度考虑，首先是梁装船。
With the degree of damage, the pier damage than the beam element on the structure of major damage.
同程度损伤下，桥墩损伤比梁单元损伤对结构的影响大。
Atmosphere turbulence is the major factor that affects the accuracy of the propagating direction of a laser beam, and causes serious errors in laser straightness measurement at long distance.
在激光基准长距离、高精度直线度测量中，空气扰动是影响其测量精度的一个主要因素。
The major factors that affect the stability of the structure are rotational angle of the voussoir beam, ratio of length and height, rock type and height of carrying rock strata.
块体的回转角、长高比、岩性及负载岩层的高度是影响结构稳定的主要因素。
The major factors that affect the trapping were discussed and suitable beam waists and radii of the trapped particles were demonstrated.
给出影响捕获微粒的主要因素，指出存在最佳束腰半径和被捕获粒子半径。
The major technical effect of the presence of the random phase screen in the ultrasonic beam path is the disturbing of the coherence of the wave traversing the screen.
配置在超声波束通路中的随机相位屏的主要技术作用中断通过该屏的声波的干涉。
The welding seem stress of beam-flange is the major factor which decides the behavior of dog-bone style rigid joint and only the better welding can exert the function of the dog-bone.
梁翼缘处的焊缝强度是决定狗骨式刚性连接节点性能的主要因素，只有具有良好的焊缝质量才能发挥狗骨的作用。
The major effects on grafting acrylic acid onto cellulose preirradiated by high energy electron beam are studied.
研究了高能电子束辐照纤维素棉纱接枝丙烯酸的主要影响因素。
The electric current and alloy elements in powder system are major factors for influencing melt viscosity in surface metallurgy by plasma beam.
影响等离子表面冶金熔池中合金熔体粘度的主要因素是电流和粉末体系中的合金元素。
The analysis results indicate that Mouzhudong landslide is a typical failure of rock beam bend. The complex geologic condition and enough groundwater are major factors.
分析结果表明：该滑坡岩体破坏的具体形式为岩梁弯曲折断，其中复杂的地质构造及较发育的地下水是产生该滑坡的主要因素；
The test shows that the major technology parameters of influencing welding quality are accelerate voltage, beam current and welding speed. Besides, other factors, for example, edge con...
经过试验得出：影响焊缝质量的主要工艺参数是加速电压、束流、焊接速度，其他因素，如带材的边部条件等对焊缝的质量也有影响。
An optics method for measurement of beam section deflection of major bridge structure is put forward.
提出了一种大型桥梁结构截面挠度测量的光学方法。
The quality control of double-deck large-tonnage trussed beam installation is also one of the major difficulties of the project.
双层大吨位桁车梁的安装质量控制也是本工程的重难点之一。
A major invention was the adjustable strut which, by altering the distance of the blade and the beam, could precisely set the depth of the plow.
其中一个重大的发明是可调节的支柱，通过改变刀板与横梁的距离，可以精确地设置犁的深度。
Manual Single-beam crane is configured by crane span structure, cart driving device and manual monorail car and other major parts.
手动单梁起重机系由桥梁，大车传动机构，手动单轨行车等主要部分组成。
The ultimate bending strength of rigid beam-column connections is a key point ensuring structural safety of earthquake-resistant frames under major earthquakes.
梁柱刚性连接的极限承载力是保证强震下抗震钢框架安全性的关键要素之一。
The ultimate bending strength of rigid beam-column connections is a key point ensuring structural safety of earthquake-resistant frames under major earthquakes.
梁柱刚性连接的极限承载力是保证强震下抗震钢框架安全性的关键要素之一。
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