However, this design also has a negative factor, it is easy to diecylinder of ornamental fish.
然而，这种设计也有一个负面因素，那就是缸内的观赏鱼容易死亡。
2
Die-cutting roller cylinder type auto separation unit can increase wear of rubber sleeve.
模切辊采用汽缸自动分离装置，减少胶垫磨损。
3
Through the design of bending die for the back hoop of silencer, die design analysis and die structure for large cylinder part considering springback compensation was introduced.