A novel bending rotation ultrasonic motor is developed.
研制了一种新型金属管状弯曲旋转超声电机,该电机的定子由一个具有12个棱面的金属管和粘贴其上的PZT片组成,其尺寸为外径42 mm、内径34 mm、长44 mm。
Research on Bending Rotation Test of Rotation Shaft in Point the Bit Rotary Steerable System
指向式旋转导向系统旋转轴弯曲旋转试验研究
Brief developing history of bending rotation ultrasonic motor is looked bace.
回顾了弯曲旋转超声马达的发展简史;
Analysis and experiment on the taper angle of contact surface of bend rotation ultrasonic micromotors
弯曲旋转超声电机接触界面锥形角的分析与实验
rotary bending tester
旋转弯曲疲劳试验机
Twisted, bent, or partially rolled upon itself; convolute.
旋转卷曲的自行旋转、弯曲或部分卷曲的；盘旋卷曲的
Metals - Rotating bar bending fatigue testing???
金属－－棒材旋转弯曲疲劳试验
Shaft with curved arrow showing direction of rotation.
带指示旋转方向的弯曲箭头的轴。
a curved support that permits the supported object to rotate to and fro.
能让被支撑物前后旋转的弯曲的撑架。
ANALYSIS OF ROTARY BENDING GIGACYCLE FATIGUE PROPERTIES OF BEARING STEEL GCr15
GCr15钢旋转弯曲超长寿命疲劳性能分析
The act of twisting or turning.
弯曲弯曲或扭转的动作
Metal material--Twisting fatigue test
GB/T2107-1980金属高温旋转弯曲疲劳试验方法
Metals-rotating bar bending corrosion fatigue testing
GB/T7733-1987金属旋转弯曲腐蚀疲劳试验方法
An Investigation of Vortex Structure in High-Turning Dihedral Compressor Cascade with PIV;
大转折角弯曲扩压叶栅旋涡结构PIV研究
The Research on Measurement and Control System of Rotating Bending Fatigue Testing Machine Based on ARM
基于ARM的旋转弯曲疲劳试验机测控系统的研究
A slice is a curving shot from left to right with severe sidespin.
右曲球是一种带有相当于顺时钟旋转导致剧烈向右弯曲的击球。
A slice is a curving shot from left to right with severesidespin.
右曲球是一种带有顺时针旋转，然后向右弯曲的击球。
A slice is a curving shot from left to right with severe side spin.
右曲球是一种带有相当于顺时针旋转，导致剧烈向右弯曲的击球。
The curl of a meandering river.
河流弯弯曲曲地盘旋流动