In this paper, the main characteristics of intelligent protector of valve - controlled lead - acid batteries applied in diesel locomotives are expounded, and its necessity is discussed.
阐述了内燃机车用阀控式密封铅酸蓄电池智能保护器的主要技术特性和加装智能保护器的必要性。
A turbine supercharger protector is provided, which comprises an oil cylinder body 11, an oil cylinder cover 12, a piston 2, a single filling valve 3 and a piston control device.
一种涡轮增压器保护装置，它包括油缸体11、油缸盖12、活塞2、单向进油阀3和活塞控制装置；
A turbine supercharger protector is provided, which comprises an oil cylinder body 11, an oil cylinder cover 12, a piston 2, a single filling valve 3 and a piston control device.
一种涡轮增压器保护装置，它包括油缸体11、油缸盖12、活塞2、单向进油阀3和活塞控制装置；
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