该钢具有优良的淬透性。 已在高应力、高性能汽车板簧，变截面板簧、轿车前、后悬架簧上进行试验和应用。
The test and application of the steel used for high stress and properties auto leaf spring, variable section leaf spring, suspend self spring have been carried out.
以变截面板弹簧形成理论和制造过程为例，介绍了变值轧制成型技术在农业机械和农用运输车变截面板簧制造方面的应用。
The application of the variable data rolling is introduced by example of the forming theory and manufacturing process of taper leaf spring of farming machinery and vehicle and truck.
最后用该模型对下六甲面板堆石坝作了三维有限元蠕变分析，得到坝体在不同时期的应力及变形规律，预测了坝体长期的工作性态。
With the model, three dimensions FEM rheology analysis to Xia Liujia is finished, and the stress at different time distortion rule are gained, the long-term work character is forecast.
江津观音岩长江大桥为结合梁桥，为防止桥面板湿接缝在约束条件下产生裂缝，该桥面板湿接缝要求采用微膨胀混凝土，以补偿混凝土的收缩、徐变。
In order to prevent the cracks that would be likely caused by restricted conditions of the wet-joint, the wet-joint demands using expansive concrete to compensate the shrinkage and creep.
推导了温度应力分量和收缩应力分量的数学表达式，建立了面板应力多因素时变分析模型；
The mathematic expressions of temperature stress and dry shrinkage stress are deduced. The time-varying model based on multiple factors of concrete face stress is established.
利用时变参数模型和面板数据模型，可以对积极财政政策的全要素生产率增长效应进行分析。
This paper uses time-varying parameter model and panel data model to analyze the effects of the active fiscal policy on total factor productivity of national economy and provincial economy in China.
介绍了近年研制的BKD系列程控汽车变截面板簧轧机的伺服控制系统。
It introduces the recently-developed BKD series of distance-controlled servo control system of variable-section automobile plate spring mill.
通过有限元计算和复变函数推导，系统研究了面板接缝的渗流规律，给出了接缝渗流量和渗透比降的解析计算公式，可用于面板堆石坝接缝渗流控制的设计。
The seepage of CFRD joints is studied by using finite element calculation and complex variable function. The analytical equations of seepage quantity and gradient are deduced.
混凝土路面板的热屈曲因板的热压应力引起，而混凝土路面板的临界变温可定义为路面板屈曲时的温度与铺设成型时的温度之差。
Usually, the critical temperature variation of concrete pavement is defied as the difference between thermal buckling temperature and the pavement formation temperature.
混凝土路面板的热屈曲因板的热压应力引起，而混凝土路面板的临界变温可定义为路面板屈曲时的温度与铺设成型时的温度之差。
Usually, the critical temperature variation of concrete pavement is defied as the difference between thermal buckling temperature and the pavement formation temperature.
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