At present, the rewinding machine ac drive instead of DC drive in the papermachinery industry has become a trend.
目前，复卷机交流传动代替直流驱动器在造纸机械行业已成为一种趋势。
2
The Company for the China Light Industry machinery Corporation, affiliated enterprises, scientific research, manufacturing, marketing, services in one of the major full papermachinery business.
本公司为中国轻工业机械总公司下属企业，是集科研、制造、营销、服务于一体的大型全套造纸机械企业。
3
The refrigerating identity of an adsorption cooling tube applied in mobile machinery shop air conditioning is researched in this paper.