Full speed within sections of constant flux and constant voltage constant power control, we can get the torque - speed characteristics under the control.
在全速范围内分段进行恒磁通和恒电压恒功率控制，得到控制下的转矩—转速特性曲线。
Even if the belt conveyor speed modulation, due to the transport characteristics of the belt conveyor and safety requirements, belt conveyor is still maintained at constant speed running state.
即使对皮带机实行变速调频，由于煤矿皮带机的运输特点和 和>安全需要，皮带机仍然保持在恒转速运行状态。
Based on the characteristics of stable gear transmission and constant speed ratio, a kind of imperfect gear mechanism was studied in this paper.
基于齿轮传动平稳和恒速比的特点，文中研究了一种不完全齿轮机构。
The constant speed and full-load characteristics tests showed that the system had great potential to improve the engine economic performance and exhaust emissions.
通过对发动机进行的负荷特性和外特性对比试验结果表明，高压共轨电控喷油系统在提高发动机经济性和改善排放方面具有巨大潜力。
The dismounting device adopted to dismount the BJ type constant velocity universal joint used for the car drive shaft has the characteristics of high speed, high efficiency and no damage.
采用本发明拆卸装置拆卸轿车驱动轴用BJ型等速万向节具有快速、高效和无损 伤的特点。
Missile-borne SAR has three important characteristics including the high flight speed, the movement with non-constant speed and the big squint angle.
弹载合成孔径雷达具有平台运动速度快、非匀直运动和大斜视角三大特点。
Missile-borne SAR has three important characteristics including the high flight speed, the movement with non-constant speed and the big squint angle.
弹载合成孔径雷达具有平台运动速度快、非匀直运动和大斜视角三大特点。
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