The power consumption of battery-driven micro-machined gas sensors is more critical.

由电池驱动以微机械技术制造的气体传感器的功耗是十分关键的实际问题。

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It is restricted to small installations and optimized for special battery-driven masters.

它被限制为小型设施和优化，特别电池驱动的主人。

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Chrysler is promising to deliver an all-electric, battery-driven vehicle, such as Dodge Circuit, by the end of 2010.

克莱斯勒许诺会在2010年底前推出一款全电动的电池驱动汽车，例如道奇电路。

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It is a hybrid, powered by both a small internal combustion engine and a battery-driven electric motor.

ECONOMIST: Fuel economy

It is battery-driven and can be recharged from the mains or by an on-board three-cylinder engine that never directly drives the wheels.

ECONOMIST: General Motors

Like C-MAX Hybrid, C-MAX Energi has projected total system horsepower of 188 that stems from the combination of a gasoline engine and a battery-driven electric motor.

ENGADGET: Ford's 2013 C-Max Energi rolls out 95 MPGe, arrives later this fall