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- Semimetal Brake Materialsconsist of reinforcing fiber,friction element,lubricste elementand polymer. 半金属制动材料是由增强纤维、增塑剂、摩擦组元、润滑组元和树脂组成的。
- The results show that it is feasible to use ceramics as friction element material instead of hard alloy, or to fix the ceramics on the bit by hot press sintering process. 试验结果表明,用陶瓷代替硬质合金作为热机碎岩钻头的摩擦材料是可行的,利用热压烧结工艺可以将陶瓷固定在钻头上。
- The results show that it is feasible to use ceramics as friction element material instead of hard alloy , or to fix the ceramics on the bit by hot press sintering process. 试验结果表明,用陶瓷代替硬质合金作为热机碎岩钻头的摩擦材料是可行的,利用热压烧结工艺可以将陶瓷固定在钻头上。
- A friction element with a rigid scrface is constricted, and a finite element model of a friction-drive vertical roll in universal roiling is established. 采用带刚性表面的摩擦单元，建立了万能轧制过程立辊摩擦拖动的有限元模型。
- Mechanical Brakes are the most common; they dissipate the kinetic energy as heat generated by mechanical friction Between a rotating drum or disk and a stationary friction element. 机械制动器最普遍,它们通过机械方式使旋转金属鼓(或盘)与固定摩擦件接触,产生机械性摩擦,以热的形式消耗动能。
- A friction model for finite element simulation of tube stretch-reducing process was built by means of using a layer of dynamic contact friction element between the roller and the tube meshes. 采用在轧辊和钢管之间附加一层动态接触摩擦单元的方法,建立了钢管张力减径过程有限元模拟的摩擦模型。
- Test method for friction element of wet clutch 湿式离合器摩擦元件试验方法
- Researches on Friction Element of Thermal-mechanical Bit 热机碎岩钻头摩擦元件材料研究
- Based on the force-displacement-slip equation of frictional element, a precise finite element model of FRD is constructed, and the method of forming element stiffness matrix and control force vector of FRD is deduced. 因此;提出在加层中设置摩擦阻尼器(FRD)支撑;对结构振动进行控制;从而使整体结构满足抗震设防要求的全新技术方法.
- Friction causes a rolling ball to stop finally. 摩擦力使滚动的球最终停了下来。
- Based on non-linear finite element method (FEM) theory and frictional element technique, the extrusion of the bimaterial was analysed and the flow of the bimaterial during extrusion was clearly shown. 基于非线性有限元理论和方法，并引入摩擦单元技术，对双材料的挤压成形进行了数值分析，揭示了挤压过程中双材料的流动规律。
- Constant friction wore out the heels of my shoes. 不断的摩擦磨损了我的鞋跟。
- In a printer, the removable type element. 印刷机上可拆卸的打印部件。
- Friction between two sticks can create a fire. 两个棍棒相互摩擦能起火。
- He's in his element when playing badminton. 他打起羽毛球来真是得心应手。
- This heater needs a new element. 这个加热器需要一组新电阻丝。
- In the absence of friction belted machinery would not be used. 没有摩擦力，皮带传动的机器就无法使用。
- I'm out of my element in political discussions. 我不喜欢参加政治讨论。
- Maintenance of PC is in my element. 我对电脑的维修保养很在行。
- Sulphur was not identified as an element until1810. 1810年以前还没有认出硫是一种元素。
