The utility model is provided with the rollingpush rod of a back stop device with low cost, and has the advantages of big moment, simple structure and reliable operation.
本实用新型具有低成本逆止装置的滚动推杆,且力矩大、结构简单、工作可靠。
2
In this scenario, you don't care what my WSFL flow model looks like, you just want to be able to push a purchase order into it to get things rolling.