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- Friction resistance moment slewing ring 回转支承装置的摩擦阻力矩
- frictional resistance moment 摩擦阻力矩
- This energy is then dissipated by dry frictional resistance. 这种能量被干摩阻力所耗
- Round pit pattern increase friction resistance,pjrevent from slipping of goods. 圆坑花纹摩擦系数大，运行中增加阻力，防止物料下滑。
- The jacking force consists of the face pressure and friction resistance. 顶管顶力是由迎面阻力和侧摩阻力组成的,影响顶力的因素很多。
- It has enough energy to overcome the frictional resistance in valves and registers. 它有足够的能量克服阀门和记录器的摩擦阻力。
- In severe creasing the frictional resistance plays only a minor role in determining the crease resistance. 在严重的折皱作用下，摩擦阻力在织物抗折皱能力中仅居次要地位。
- The ratios of frictional resistance increment in the ultimate bearing capacity increment were 56%~88%. 侧阻力增量对桩极限承载力的贡献为56%25~88%25。
- How does the turning resistance moment is influenced by the movement of the trac k shoes? 也可以由这幅图对转向过程中履带板对土壤的剪切情况做一番分析。
- Application shows that the reformed seal has rational structure, small frictional resistance and good sealing effect. 几个月的试运行证明，改造后的密封结构合理，摩擦阻力小，密封效果好。
- Propeller fans are used to move free air within a room or through channels having low frictional resistance. 螺旋桨式风机通常用于房间内或通过风道时移动自由气流时，产生微弱的摩擦阻力。
- The traditional method to analyze the turning resistance moment of a tracked veh icle is by introducing a coefficient which has an unclear concept. 图3是一个履带板在地面上运动的轨迹，图中仅绘出了履带板表面上同一条直线的两个端点及中点的运动轨迹。
- The adjusting mechanism of the frictional resistance between the filler and cylinder wall,and between the subsoil and cylinder wall is discussed. 采用模型试验,以实测筒内、外土压力和筒底压力为依据,探讨内填料和地基土与圆筒筒壁间摩阻力的调整及其变化规律。
- By analyzing and deriving ,the practicality arithmetic is given for determinating the pelletizers key parameter including resistance moment and motor power. 在分析的基础上，通过解析推导，给出了造球机阻力矩和电机功率等关键参数的一种实用算法。
- The differential equation for the frictional resistance on the drillstring during tripping in high-deviated holes and horizontal holes was established. 建立了大斜度定向井及水平井起下钻过程中钻柱摩擦阻力微分方程，并推导得到钻柱摩阻的解析解。
- By the kinematic analysis of flow, and the analysis of drive moment and resistance moment, the rotating speed expression of self-rotating twisted tape was deduced. 摘要通过对换热管内流体的运动分析和自旋扭带的转动力拒与阻力矩分析，推导出扭带的转速计算式。
- Presents the theoretical calculation formula and performs experiments of frictional resistance loss for PP-R hot water pipes. 给出了PP-R热水管沿程阻力损失的理论计算公式,并对其进行了实验研究。
- So it is very necessa ry to reduce the frictional resistance c oefficient in order to raise gas flow an d reduce running cost.A lot ... 考察了大量的摩阻计算公式,求解出各种不同条件下的摩阻系数,分析和讨论了影响摩阻系数的因素,提出了降低摩阻系数的主要方法,重点介绍了加内壁涂层的减阻方法。
- Feature: Round pit pattern increase friction resistance, prevent from slipping of goods. 特征：圆坑花纹磨擦系数大，运行中增加阻力，防止物料下滑。
- Based on the research into the yawing resistant moment of wind turbines, the method to determine the yawing power of wind turbine in put forward. 针对风力发电机组调向对风机构工作性能直接关系到机组的整体性能,从研究风力发电机组调向阻力矩入手,提出了确定机组调向功率需考虑的一些因素和方法。
