1Proposal of the problem The SH78Z drive shaft has five internal gears with internal splines, and t...

There are many factors that restrict the industrialization of pure electric vehicles. It i...

The first 2.4-meter high-synthesis tower internals independently designed and manufactured by Shij...

Sponsored by the China Internal Combustion Engine Industry Association, "internal combu...

China Logistics and Purchasing Federation released on the 21st, "the first three quar...

Control valve in the power plant automation system is the most common type of actuator, the general ...

China's engineering giant tire industry is undergoing a "barbarous growth": In just ...

October 1 The East Lake's most luxurious yacht " Donghu No. 1 " , which cost more t...

The latest quotation for SW series bolt puller in Jiangsu: Model SW-100 is priced at RMB 3...

The metal material element analysis instrument can detect Si, Mn, P, Cr in various materia...

Project Name: Construction Project of Comprehensive Service Building in Qingzhou Village, Fuzhou (A...

Adopting HLA also brings some problems. The compressibility of HLA high pressure cavity oils h...