It adopts the cycloidal gear reducer with large torque to meet high efficiency drilling.
采用摆线针轮减速器，回转扭矩大，凿岩效率高。
Ball spline pair is a new type of translation pair, used for large torque transfer with low resistance.
滚珠花键副是一种新型移动副，用于低阻力传递大扭矩。
The control valve has the characteristic of large torque, work reliability and short respond period of time.
这种控制阀具有转矩大、工作可靠、响应时间短等特点。
Our main products are GH serial of Manual Actuators, KW serial of Pneumatic Actuators and C serial Scotch Yoke Type large torque Actuators.
其中手动GH系列、气动KW型和C型拨叉式等大扭矩驱动装置是公司特色产品。
Wear of casing and too large torque are problems which can't be ignored when drill deep and super deep well, horizontal well and deviated well.
套管磨损和扭矩过大是钻深井、超深井、水平井和大位移井时一个不容忽视的问题。
For the large torque ripple of inductance motor based on direct torque control, especially at a low speed, this paper proposes a new control strategy.
针对基于直接转矩控制中的感应电动机在低速运转时存在较大的转矩脉动问题，提出了一种新的控制方法。
Due to the large torque ripple of inductance motor based on direct torque control, especially at a low speed, this paper proposes a new control strategy.
针对基于直接转矩控制的感应电动机在低速运转时存在较大的转矩脉动问题，该文提出一种新的控制方法。
Due to the large torque ripple of inductance motor based on direct torque control, especially in a low speed, this paper proposes a new control strategy.
针对基于直接转矩控制的感应电动机在低速运转时存在较大的转矩脉动问题，提出一种新的控制方法。
The traditional direct torque control system has existed large torque fluctuation, poor performance of low speed region, inconstant switch frequency, etc.
传统的直接转矩控制存在着转矩脉动大，低速性能差、开关频率不固定等问题。
The automatic transmission AM has advantages of high degree of intelligence, good shifting quality, large torque covering range and compact structure, etc.
该变速器具有智能化程度高、换挡品质好、扭矩覆盖面大及结构紧凑等特点。
The machine body is U-steel frame, and the main machine is collocated with low-center gear decelerator, with advantages of stable transmission, large torque, and convenient repair.
机身为槽钢机架，主机配有低中心齿轮减速机，具有传动平稳，扭矩大，维修方便之优点。
Kilns are the key equipment in the production of metallurgy, cement and material of fire-fast. It is the statically indeterminate system with heavy load, large torque and multi-support.
回转窑是冶金、水泥、耐火材料连续生产中的关键设备，是一种重载、大扭矩、多支点、超静定运行系统。
Due to the large torque coefficient, small torque ripple and ease of control, permanent magnet synchronous motor (PMSM) system has been widely used in many accurate servo control systems.
永磁同步电动机系统具有力矩系数大、力矩波动小以及控制灵活等优点，在许多精密伺服控制系统中得到广泛应用。
Due to the large torque ripple of direct torque control in low speed range, a torque Angle adjustor based on fuzzy neural network and PI control was adopted to improve the control effect.
针对直接转矩控制低速时转矩脉动大的问题，采用基于模糊网络与PI控制结合的转矩角调节器来改进控制效果。
This paper puts forward a new method for solving hysteresis loop and stick-slip Phenomenon in large torque, high load and low speed conditions, i. e. PWMtype NC proportional directional control.
本文针对大惯量、大负荷、低速工况的滞环及爬行现象，提出了一种新型的解决方法——脉宽调制（PWM）型数控比例方向阀控制。
This thesis studies systematically the mechanics problem of the large-torque pulley of belt conveyor.
本文系统地研究了带式输送机大扭矩传动滚筒的力学问题。
This thesis studies systematically the mechanics problem of the large-torque pulley of belt conveyor.
本文系统地研究了带式输送机大扭矩传动滚筒的力学问题。
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