The MCR Series cylinder consists of a piston and a carriage, which are coupled together using rare earth magnets.
在MCR系列气缸由活塞和一辆马车，这是结合在一起使用稀土磁体。
2
Axial piston pump, the power component, is highly coupled with mechanism and fluid. Relevant research mainly focuses on the coupling characteristics.
轴向柱塞泵是机构和流体高度耦合的动力元件，两者的耦合特性是轴向柱塞泵研究的重点和难点。
3
The positioning apparatus also includes a lifting device for raising and lowering the outer cylinder. The lifting device includes a threaded drive mechanism coupled to the piston.