Witness the entire process of building a pump-action air rifle prototype from scratch, combining engineering principles with ...

The ever-increasing demand for the transmission capacity has stimulated intensive investigations, in terms of both new transmission window of standard single mode fiber (SSMF) and new fiber utilizing ...

In this paper, a fluid circuit design scheme based on the new shaftless pump-jet technology is proposed, and its hydraulic performance is analyzed and calculated. This is a brand-new solution to the ...