Landstorm装有一个液压传动系统，与几个功率强劲的电动发动机相连，由氢燃料电池提供动力。
A hydraulic drive-train is attached with several powerful electricmotors and powered by hydrogen fuel cells.
车载式轮椅自动升降机在动力的选择方面，可以采用液压传动、气压传动、电动推杆和电机等方式。
On the choice of power, the vehicle mounted wheelchair can use hydraulic drive, pneumatic drive, electric push rod and electric motor.
手提式风动或液压工具及本身装有电动或非电动动力装置的手提式工具。
Tools for working in the hand, pneumatic and hydraulic and with self-contained electric or non-electric motor.
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