motor driven

基本解释

Linear motor driven system is a new kind of feed system for CNC machine tools.
直线电机进给单元是高速数控机床的一种新型进给系统。
This design uses a motor driven pinion, which drives each leg in and out through racks mounted to each.
这一设计采用马达传动小齿轮，通过机架固定见安装在每个进出机架上。
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On principle of conservation of energy, the control arithmetic for blood pump motor driven based on the ventricular work is proposed.
根据能量守恒原理，提出基于心室功的控制算法，设计了驱动血泵电机的调速系统。

Many motor home owners have driven to all 50 U.S.states - except,of course,Hawaii, way out in the Pacific Ocean.

The government is supposed to pay for a motor-driven chair only if the patient would be confined to bed without one.
FORBES: Magazine Article
In their bid to simplify loading 35mm film, Kodak, Fuji and other photographic firms squared off the 35mm roll's lead-in tab—so a modern SLR's motor-driven loading mechanism could grab the film's sprocket holes and wind it automatically onto the take-up spool.
ECONOMIST: A die-hard analog photographer goes digital
It is a hybrid, powered by both a small internal combustion engine and a battery-driven electric motor.
ECONOMIST: Fuel economy