起重机械论文英语翻译怎么写的

The thermodynamic calculation is the basis of the compressor calculation. With the help of the compressor-aided design system, the ordinary compressor is able to speed up its progress in calculation, which in t

起重设备:hoisting equipment 南京重霸起重设备有限公司:Chungpar hoisting equipment Co,Ltd of Nanjing.

the virtual instrument technology has been applied to the field of bearing fault diagnosis has become a trend. This paper introduces the characteristics and structure of virtual instrument technology. On this basis

Overhead crane bridge crane can be divided into ordinary, simple beam bridge crane and metallurgical three special crane. Generally common crane lifting trolley, bridge run institutions, the bridge crane metal