electrode keep time of slider

Development of wire oscillating control system for electroslag welding based on PLC;

基于PLC的电渣焊焊丝摆动控制系统的研制

A study was made on the effect of the lay-by time of sawed MDF furniture components on their edge banding quality.

研究了板式家具生产中,中密度纤维板部件裁板后摆放时间对封边质量的影响。