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- STUDY ON SUBSTRUCTURE METHOD FOR TORSIONAL VIBRATION OF A BRANCH SHAFTING SYSTEM 分支轴系扭振的子结构分析方法研究
- Optical aligned check for shaft system after boring. 轴系镗孔后光学校中检查。
- Firm shaft system ,compacted structure , easy installation .. 轴系紧固，结构紧密，安装简单。
- Objective: To analysis the manifestation of pelvic tumors by digital subtraction angiography (DSA) and to explore the diagnosis and treatment of pelvic tumors with multi branch blood supplying and its clinical significance. 目的 :分析骨盆肿瘤数字减影血管造影 (DSA)表现 ,探讨骨盆肿瘤多支血供的诊断和治疗及其临床意义。
- Inspecting centerline positioning for shaft system and rudder system before boring. 轴、舵系镗孔前中心线定位检查。
- In this paper the torsional vibration problems of the propulsion shaft system of the underwater craft were discussed. 主要讨论以摆盘式活塞发动机作为其主机的某水下航行装置推进轴系的扭转振动问题。
- Our injection products have small caliber types such as POM, PVC, used in flexible drive shaft system of window regulator, and approved by volks wagon. 我们的挤出产品包括POM、pvc等小口径产品，用于汽车玻璃升降器软轴系统，产品得到德国大众的认可。
- Our injection products have small caliber types such as POM,PVC,used in flexible drive shaft system of window regulator,and approved by volks wagon. 我们的挤出产品包括POM、PVC等小口径产品，用于汽车玻璃升降器软轴系统，产品得到德国大众的认可。
- Yu Daren, Bao Wen, Xu jiyu.The effect of pressure oscillation on torsional oscillation of turboset shaft system[J].Power Engineering,1995, 15(6): 1-5. [15]于达仁;鲍文;徐基豫.;快关调节阀中蒸汽压力脉动对轴系扭矩的影响[J]
- Based on the faulty signals collected from our rotor test rig, the grey correlation analysis was studied for vibration fault diagnose of steam turbine shaft system. 摘要以汽轮机轴系典型振动故障模拟试验为基础，利用灰关联分析理论对汽轮机轴系振动故障的识别进行了研究。
- This paper is directed against the reality problem that it is very difficult to measure the critical speed of the shaft system in a large scale hydrogenerator unit in operating. 针对大型水轮发电机组轴系临界转速难以实际测定的现实问题，从理论分析的角度出发，抓住水力机组轴系结构的基本特点，提出采用较为简单的模拟结构，试验研究水力机组轴系固有频率及其振型特征。
- The electronic line shaft system offers the newspaper printers a fast, reliable method of maintaining speed and registration control of printing presses. 电子动力轴系统为报纸印刷机提供一个快速可靠的方法，用于保持速度和注册控制印刷过程。
- While the length of extended end was shortened to one half of its original length the unbalancing response of the gear shaft-gear coupling-motor shaft system in the DH typed centrifugal compressor has a tendency to increase. 当外伸端长度缩小为原长的一半时 ,DH型离心压缩机齿轮轴 -齿轮联轴器 -电机轴系统在轴承处的不平衡响应有增大的趋势。
- The motion deferential equation of the coupled rotor in gear coupling-bearing system was presented, and a dynamic analysis was carried out upon the gear shaft-gear coupling-motor shaft system in a certain DH typed Chinese centrifugal compressor. 给出了齿轮联轴器耦合转子 -轴承系统的运动微分方程 ,并针对某国产DH型离心压缩机齿轮轴 -齿轮联轴器 -电机轴系统进行了动力学分析。
- The company has branch out into car leasing. 该公司业务范围已扩大到汽车租赁。
- The acoustics is a branch of physical. 声学是物理学的一个分支。
- The branch was sticking up out of the water. 树枝直挺挺地伸出水面。
- The gardener cut off a branch from the tree. 园丁从树上砍下一根树枝。
- A blackbird was warbling from the branch. 一只画眉鸟在枝头歌唱。
- The trees branch thickly over the path. 此树生枝极多，遮挡小路。
