An ultrasonic flame spraying technology is adopted for the reinforcement of the surface of the plunger piston.
柱塞表面的强化采用超音速火焰喷涂技术。
The clearance variation that is caused by the heat deformation of the cylinder and the plunger piston is analyzed.
材料及气缸和柱塞间的配合间隙等问题进行了分析研究。
An undercarriage buffer plunger in an airplane suddenly fractured during the process of reinforcing pressure, and a fragment of a floating piston was thrown out.
某飞机起落架缓冲柱塞在补压时发生突然断裂,同时弹出一小块浮动活塞碎片。
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