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- The signals go to and fro at a very high but almost constant speed. 那些信号用非常快但几乎不变的速度来回传送。
- constant speed rolling 恒速轧制
- We've kept a constant speed all the journey. 旅途中我们保持着平稳的速度。
- The ball is circling the central point at constant speed. 小球以恒速绕中心运动。
- If the glider is set in motion, it is observed to move at a constant speed. 假如让滑动物运动,就可以看到它的运动是恒速的。
- It enables the rotor with constant speed for maintaining steady output voltage. 它使转子能以恒定速度转动,保持输出电压稳定。
- This results on a typical logarithmic frequency scale in a constant speed. 这样的结果对一个典型的对数频率范围在不断加快。
- He drove at a constant speed. 他以稳定的速度开车。
- The manager of Dep. Maintain, Dep. Produce for high speed rolling wire mill of Tianjin Iron and Steel Ltd. Co. 天津钢铁集团公司高速线材厂维修部门、生产部门负责人。
- The project designed char acteristics and adopted advanced t echniques are introduced in detail ed,such as large gauge billet,high speed rolling,short rolling line, e tc. 重点介绍了该工程设计采用的先进工艺技术及工程特点,如钢坯规格大、轧制速度高、轧线长度短及产品定尺范围大等。
- A rotating device in a tape recorder used to drive therecording medium at a constant speed. 磁带记录器中用来驱动记录介质作匀速运动的传动装置。
- We found by experiments that severa kinds of vibrations in the high speed rolling mill are interrelated to the interaction between various factors in the rolling process. 试验发现高速轧机中的多种振动现象都与轧制过程多种的交互作用相关,研究轧机振动中的界面耦合机理与机电耦合机理。
- The objective of this study is to investigate the method of improved drawability of AZ31 magnesium alloy sheet produced by differential speed rolling process at room temperature. 文章主要对异步轧制AZ31镁合金板材室温冲压性能进行了研究,以探讨提高镁合金板材冲压性能的途径。
- If thrust and drag do not equal each other ,the airplane can not fly at a constant speed. 如果推力和阻力彼此不相等,飞机就不同能等速飞行。
- The domesticating of guide at Anyang high speed rolling mill are introduced, original defects are improved,some problems of the rolling process are solved. 主要介绍了安钢高线轧机导卫的国产化实施情况。
- To travel at a constant speed,or at a speed providing maximum operating efficiency for a sustained period. 以经济速度行驶以稳定的速度行进,或在一段时间内以发动机效率最高的速度行驶
- A rotating device in a tape recorder used to drive the recording medium at a constant speed. 磁带记录器中用来驱动记录介质作匀速运动的传动装置。
- A body at rest remains at rest and a body in motion continues to move at a constant speed in a straight line unless acted upon by an external force. 除非受外力作用,否则静止物体将保持静止,运动的物体将继续作匀速直线运动。
- To begin with simplest case, suppose that the body travels at constant speed along the line. 首先从最简单的情况开始。假设物体沿直线作匀速运动。
- When flying for long periods at a constant speed, it is very fatiguing for the pilot to maintain such a force. 如以恒速作长时间飞行,要保持这样的力会使驾驶员非常疲劳。