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- A rotation of personnel; crop rotation. 员工的轮流替换; 农作物的轮作
- Analyses on Torsion and Plane Rotation of Beam Bridge and Treatment 某弯梁桥出现扭转与平面转动原因分析及对策
- 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。
- An erotic rotation of the pelvis. 淫荡地晃动卖弄色相地扭动臂部的动作
- A rotation of personnel;crop rotation. 员工的轮流替换;农作物的轮作
- Path of beam of light, nothing is seen. 如果光束通道上没有东西,就什么也看不到。
- High reverse rotation of drum at yarn cut. 在切割纱线过程中,槽筒速度快。
- New method for power saving of beam pumping units. 游梁式抽油机节能新技术探讨。
- The rotation of the top kept time with the music. 头部的旋转要与符合音乐的拍子。
- There was slight axial rotation of the tibia relative to the femur. 相对于股骨,胫骨出现轻微轴向转动。
- rotation of beam 射线转动,波束旋转
- The rotation of the earth round the sun takes one year. 地球绕着太阳旋转要一年时间。
- The power of each brain wave of BEAM lowers with time. BEAM各脑波功率值与时降低。
- Periodic rotation of tyres will result in longer tyre life. 轮胎定期换位能延长其使用寿命。
- Analysis of fatigue reliability of crank pin of beam pump unit. 游梁式抽油机曲柄销疲劳可靠性分析
- Find the number of degrees of rotation of the lower member. 求下杆转动的度数。
- A sudden change in the period of rotation of a neutron star. 中子星旋转周期的突然变化
- Thrust of the resulting hot jets thus drove rotation of the rotor. 主旨战斗机从而导致热点轮换驾驶的转子。
- The rotation of the dancer kept time with the music. 那个舞者跟随音乐的节拍旋转身体。
- A mechanical system in which the movement of the back roller is required to supply the energy to effect an alteration in the rate of rotation of the beam can never be perfect. 利用机械装置使后梁为织轴提供改变运转速率的动能,效果绝对不会理想。