1) torsional fretting
扭动微动
1.
With configuration of ball-on-flat contact,torsional fretting mode was realized successfully on a newly developed fretting test rig which collocated a low-speed reciprocating motor with a high-precision on CETR UMT-2 mutifunctional friction and wear tester.
在CETR UMT-2型多功能摩擦磨损试验机上配置高精度低速往复转动台,构成新型试验装置并成功实现了球/平面接触条件下的扭动微动;在低速往复转动台上进行了GCr15钢球(直径10 mm)与LZ50钢在扭动角位移幅值为3°~20°和法向载荷10 N时的扭动微动试验,并在分析其摩擦动力学行为的基础上对LZ50钢的扭动微动损伤特征进行探讨。
2.
On an atmosphere-controlled torsional fretting tester,torsional fretting running behaviors of LZ50 steel is investigated in three atmospheres(ambient air,oxygen and nitrogen).
在空气、氧气和氮气气氛中,研究了LZ50车轴钢在法向载荷为50 N和不同角位移幅值下的扭动微动运行行为,并重点分析了其摩擦磨损特性和氧化作用机理。
3.
On a new torsional fretting tester,the torsional fretting tests of polymethylmethacrylate(PMMA)flat against GCr15 steel ball(with diameter of 40 mm) were carried out with various angular displacement amplitudes ranged from 0.
在新型扭动微动试验机上,进行聚甲基丙烯酸甲酯(PMMA)与Ф40 mm GCr15钢球在扭动角位移幅值为0。
2) tortional Fretting
扭转微动
4) Electrostatic torsion microactuator
扭转式静电微驱动机构
5) torsion mirror optical actuator
扭转微镜光学致动器
6) torsional vibration
扭转振动
1.
Study on torsional vibration frequency of board spring sawblade strain system of band-saw mill;
带锯机板式弹簧张紧系统锯条扭转振动频率的研究
2.
Study on ultrasonic torsional vibration and equivalent circuit of thin annular resonator;
环形振子的扭转振动等效电路及有限元模态分析
3.
Analysis of torsional vibration of a spur gear system with faults;
含有故障的齿轮系统扭转振动分析
补充资料：扭动
1.抽搐;摆动。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条