| 1. | Double bearing support
双轴承座 |
| 2. | Aerospace ; universal joints , needle bearing supported , long - time lubricated , for rotary shafts ; technical specification
航空航天.旋转轴用长期润滑的滚针轴承支承的万向节 |
| 3. | Aerospace ; universal joints , needle bearing supported , long - time lubricated , for rotary shafts ; double joints ; connection dimensions , loads masses
航空航天.旋转轴用长期润滑的滚针轴承支承的万向节 |
| 4. | Aerospace ; universal joints , needle bearing supported , long - time lubricated , for rotary shafts ; single joints ; connection dimensions , loads , masses
航空航天.旋转轴用长期润滑的滚针轴承支承的万向节 |
| 5. | Vibration equation of two - plane balancing rotor is derived . non - linear error of bearing support of hard bearing balancing machine is analysed and relation curve is presented
推导了双面平衡转子的振动方程，分析了硬支承动平衡机的支架非线性误差对振动幅值与相位的影响，并绘制了关系曲线。 |
| 6. | Abstract : the article describes the structure , work principle , design method of the tool parts and the calculation of the bending force of bending die with double roller for load bearing support
文摘:介绍了承力隔架用“双转辊弯曲模具”的结构、工作原理、主要工作零件设计及其弯曲力的计算方法。 |
| 7. | This paper introduces the structure and operating principle , the design method of critical parts , and the calculation of bending forming forces of double - roller bending dies for load bearing supports
主要介绍了承力隔架用“双转辊弯曲模具”的结构、工作原理、主要工作零件设计及其弯曲力的计算方法 |
| 8. | The seat material shall be one of the following materials : ethylene - propylene - diene monomer ( epdm ) or fluoroelastomer ( fpm ) with polytetrafluoroethylene ( ptfe ) bearing support at the top and bottom
阀座材料应该是下列材料之一：乙烯-丙烯-二烯系单体(三元乙丙橡胶)或氟橡胶( fpm ) ，在顶部和底部配置聚四氟乙烯( ptfe )轴承支撑。 |
| 9. | The 22mm diameter aluminum tail boom is lightweight , strong , and perhaps most importantly ? easy to replace ( both physically and financially . ) the 10mm diameter hollow aluminum drive tube features dual ball bearing support
铝合金板材直径的尾巴景气轻、强、或许是最重要的- -易更换(肉体及财务) .直径10公厘的空心铝径筒特点支援双滚珠轴承 |
| 10. | The foundation mortar layer for bearing support is used as supporting foundation when laying the piping system and the mixing ratio of cement and sand should be about 1 : 3 . be sure to level it well and give perfect curing
起支持作用的基础灰浆层在铺高热炕供暖管时起支撑作用，灰浆的混和比为水泥：砂1 ： 3 ，施工时要可能保持水平，需要彻底养护。 |
