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- Research on new circular friction device in guide vane 新型圆周摩擦活动导叶保护装置的研究
- circular friction device 圆周摩擦保护装置
- When disastrous earthquake occurs, the viscoelastic material reaches its shear limits and the friction device begins to slide, so the control effort of F-VED is the best. 在罕遇地震下粘弹性材料达到剪切极限，摩擦机构起滑，故粘弹性-摩擦阻尼器的减振效果最好。
- The results of test and theoretical calculation indicate that the friction device does not slide under minute earthquake, thus the control effort of F-VED corresponds with VED, and the action of FRD is the same as pure brace. 试验结果和理论计算结果表明，在多遇地震下摩擦机构不起滑，粘弹性-摩擦阻尼器的减振效果和纯粘弹性阻尼器相当，而摩擦阻尼器的作用相当于纯支撑；
- We can compute the circular area with radius. 我们能用半径计算出圆的面积。
- The full moon has a circular form. 满月呈圆形。
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- I'm not satisfied with his circular explanation. 我不满意他拐弯抹角的解释。
- Friction causes a rolling ball to stop finally. 摩擦力使滚动的球最终停了下来。
- If took ten men to wrestle the device into place. 用了10个人才把那台装置挪动到位。
- Constant friction wore out the heels of my shoes. 不断的摩擦磨损了我的鞋跟。
- The full moon has a circular shape. 满月呈圆形。
- The organization issues a circular every month. 该组织每月发一份通告。
- Friction between two sticks can create a fire. 两个棍棒相互摩擦能起火。
- A failure in a device attributable to burning, excessive heat, or friction. 烧毁，烧坏由于燃烧、超高热或摩擦引起的设备故障
- Something of circular form; a circle or an orbit. 圆形物体圆形物体; 圆圈或环形轨道
- An instrument that measures circular arcs. 圆弧测定器一种用于测定圆弧的仪器
- Circular tracks on a storage device such as a disk. 磁轨存储设备，如软盘上的环形纹道
- 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。
- A device used to modulate an electromagnetic wave. 调制器用以调制电磁波的装置
