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- 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;
- The problems of bending rotation ultrasonic motor are analyzed in micromation and industrialization.Some problems being worth researching are proposed. 分析了弯曲旋转超声马达在微型化和产业化方面的问题，提出了进一步研究的问题。
- Moreover, the presence of adhesive improves bending resistance, meanwhile it results in an early failure of the extrusions at a small bending rotation and angle. 界面粘接提高了填充结构的抗弯刚度，但使结构易在较小转角下发生破坏。
- Advavces of Bending Rotation Micro Ultrasonic Motor at Home and Abroad 国内外弯曲旋转微超声马达研究新进展
- The stream takes a sudden bend to the east. 小溪突然转向东流。
- The act or posture of bending low or crouching. 下蹲，蹲伏下蹲或蹲伏的动作或姿势
- The seasons follow each other in rotation. 四季循环交替。
- She bend over backwards to show it. 她拼命把他显露出来。
- They refused to bend to the hijackers' demands. 他们拒绝屈从于劫机者的要求。
- Don't bend the wires down, it'll break them. 不要弯折那些线，会弄坏它们的。
- Touch your toes without bending your knees. 用手够到你的脚趾，膝盖别弯曲。
- That sharp bend is a death-trap for motorists. 那个急转弯是开汽车的人的死亡陷阱。
- Soon the truck come into sight around a bend and on an upgrade. 不一会卡车就出现在一个拐弯和上坡处。
- A rotation of personnel; crop rotation. 员工的轮流替换; 农作物的轮作
- A right-angled bend in a pipe or conduit; an elbow. 直角弯，肘导管或管道中的直角弯; 肘
- The rotation of crops keeps the soil healthy and fertile. 谷物轮种使土壤保持了肥力和高质。
- Bend a piece of iron into a horseshoe. 把一块铁弯曲成马蹄形。
- It's dangerous to overtake on a bend. 在转弯处超车十分危险。
- One of the runners got boxed in on the final bend. 一个赛跑者在转最后一弯时被人挡住了。
- Ease down: there's a sharp bend ahead. 慢一点儿，前面有个急转弯。
