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- Research purposes: This paper finds the thickness of solid slib which replaced slab of elastic supporting block ballastless track. 研究目的:找到与不规则形状形式的弹性支承式无砟轨道道床板等效的实体板的等效厚度。
- The critical speed of one turbopump rotor on elastic support was computed by FEMQZ. 计算分析了某涡轮泵转子在弹性支承下的临界转速。
- The new aerodynamic foil journal bearing with elastic support was applied to the turboexpander successfully. 成功地将新型箔片动压气体轴承低温透平膨胀机应用在逆布雷顿循环制冷机上。
- An approach has been made upon problems of tuning natural frequency of variable stiffness elastic support of 3D vibration strengthening polishing vibration table. 对三维强化、抛光振动台变刚度弹性支承调谐固频的问题进行了探讨。
- The design principles and the optimum range of the new aerodynamic foil journal bearing with elastic support and self-acting gas bearing cryogenic turboexpander were obtained. 归纳总结了弹性支承箔片动压气体径向轴承的性能特点和最优设计原则，并提出了全动压透平膨胀机的设计准则。
- The first part, which includes Chapter 2 and Chapter 3, proposes and studies the static force solution of the model for grillage girder by elastic supporting, some applications are discuss. 第一部分包括第二章和第三章，提出并研究了弹性支承交叉梁系模型的静力解，并探讨其应用。
- It snapped back like a piece of elastic. 它像一条橡皮带那样迅速弹回。
- In addition to the new aerodynamic foil journal bearing with elastic support, the spiral groove thrust bearing was also applied to the self-acting gas bearing turboexpander in the air refrigerator. 并采用平面螺旋槽动压气体止推轴承，对空气制冷机用透平膨胀机进行了全动压气体轴承支承的研究。
- In this paper,the BSS is simplified as a curve beam with elastic supports,where the actions of strut and string are simulated as spring supports. 将张弦梁结构的上弦模拟为为曲梁,撑杆和下弦索的作用模拟为弹簧支座,探讨了其刚度变化对上弦曲梁受力性能的影响,分析了张弦梁结构的简化计算方法。
- elastic supporting continuous beam method 弹性支承连续梁法
- active elastic support dry friction damper 主动弹支干摩擦阻尼器
- How far does this piece of elastic stretch? 这松紧带能伸多长?
- Vibration and Noise Strength of the Elastic Supporting Block Track 弹性支承块轨道振动与噪声强度关系分析
- The scribe worked hard to support his family. 那个抄写员辛勤工作来养家。
- Dynamic research on cage elastic supporting impact of a drum hoist 缠绕式提升罐笼弹性承接冲击动力学
- I have a wife and two children to support. 我有妻子和两个小孩要扶养。
- He had to work hard to support his family. 他不得不努力工作来养家。
- If you stretch a piece of elastic it becomes much longer . 你如果拉橡皮带，它就会伸长。
- A coil spring (21) elastically supports the pot block (9) to be movable in contact with the substrate block (5). 罐形件(9)由螺旋弹簧(21)弹性支承，可使罐形件一边与基板块(5)接触一边移动。
- The pillars have to support the weight of the roof. 这些柱子须承受屋顶的重量。
