... power-operated valve 机械驱动阀 power operation 动力操作；功率运行 power operation range 功率运行区段 ...
基于108个网页-相关网页
... Dependent manual operation|与人力有关的操作 Dependent power operation|动力操作 Direct over-current release|直接过电流脱扣器 ...
基于28个网页-相关网页
液压动力操作系统 hydraulic power-operated system
直接动力操作 dependent power operation
动力操作卸压阀 power operated relief valve
无关动力操作 independent power operation
动力操作潜望镜 power-operated periscope
非动力操作 non-power driven
动力操作释放阀 power-operated relief valve
动力操作水密门 power-operated watertight door
有关动力操作 denendent power operation
分泥斗的特点是结构简单，不需要动力操作方便。
Mud bucket is characterized by sub-structure is simple and easy to operate without power.
核电站需要现场电源提供动力操作马达、阀门和各项控制系统的仪表，而且还为反应堆堆芯的冷却水系统提供电力。
Nuclear plants generally need ac power to operate the motors, valves and instruments that control the systems that provide cooling water to the radioactive core.
火箭发动机给汽车提供大量的动力，但是操作它只是开或关。
The rocket gives the car plenty of power, but it is either on or off.
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