The front stretcher adopts magnetic powder breaker to provide linear tension, to solve the relative slip between conveyor belt and damping roll;

前伸张器采用磁粉制动器线性的提供张力，解决输送带与阻尼辊间的相对滑动；

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He laid her on the stretcher, straightened and covered her body, caught the fall of her hair, wrapped it like a belt around his fist, and then tucked the bundle beneath her neck.

NEWYORKER: Naima