全驱的优点被轻量级的二驱系统继承。
Most of the Benefits of All-Wheel Drive in a Light Two Wheel Drive system.
直驱型风力发电系统需要全功率变流器,在现有器件功率水平以及开关频率等诸多因素制约下,变流器直接并联的方式具备结构简单、模块化设计、易扩展的优点。
The carrier phase shift technique based parallel back-to-back PWM converter is used on the direct-drive wind power system, with a switching frequency as low as 1 kHz.
针对TDS - 11sa顶驱进行全寿命周期费用分析,将TDS - 11s A顶驱分为5大系统:主机、控制系统、导轨扭力传递系统、操作系统以及动力及控制电缆。
Analysis TDS-11SA whole-life cost, TDS-11SA was divided into 5 mechanical system: host, control systems, rail torque transfer system, operating system and the power and control cables.
针对TDS - 11sa顶驱进行全寿命周期费用分析,将TDS - 11s A顶驱分为5大系统:主机、控制系统、导轨扭力传递系统、操作系统以及动力及控制电缆。
Analysis TDS-11SA whole-life cost, TDS-11SA was divided into 5 mechanical system: host, control systems, rail torque transfer system, operating system and the power and control cables.
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