A gyration piston and slide sheets engaged with the outer surface of the gyration are installed in each compression cylinder.
每个压缩缸内装有一回转活塞和与回转活塞外表面相啮合的滑片。
Check the slide faces of the piston rings and stuffing box rings.
检查活塞环以及填料函圈的滑动面。
The utility model provides an air-suspending piston rod-less air cylinder which includes an air cylinder body, a power source joint and a piston provided with a slide channel;
本实用新型提供一种气悬浮活塞式无杆气缸，包括气缸体、动力源接头以及具有滑动通道的活塞；
The numerical solution of the equation describing the motion of the floating piston pin is obtained by bringing in the conception of friction force coefficient under slide-roll condition.
引入滚滑状况下的摩擦力系数，从而求得活塞销运动方程的数值解。
Various dimension guiding piston ring , steering belt , slide way are soft belt and so on.
各种尺寸的导向活塞环、导向带、导轨软带等等。
The invented stopper is composed of slide oil cylinder, piston rod units and outer housing.
一种铁路全液压制动顶，由滑动油缸，活塞杆组件，及外壳组成。
The invented stopper is composed of slide oil cylinder, piston rod units and outer housing.
一种铁路全液压制动顶，由滑动油缸，活塞杆组件，及外壳组成。
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