The pneumaticmechanism which can be used to discharge the concentrate feed of COW had been designed.
进行了气动卸料机构的设计和饲喂装置的继电控制电路的设计。
2
The optimum programme can be used to design four-connecting lever pneumatic roof-window mechanism of all kinds of multi-span plastic greenhouses by changing load and structure parameters.
通过改变载荷参数和结构参数，优化模型可用于其它塑料温室的气动四连杆天窗机构的设计。
3
This article analyses kinematics and dynamics of working mechanism in removable pneumatic pipe extruding machine.