GB/T 18759.7-2017机械电气设备开放式数控系统第7部分:通用技术条件国家标准
英文:Electrical equipment of machines—Open numerical control system—Part 7: General technical specification GB/T 18759.7-2...
英文:Electrical equipment of machines—Open numerical control system—Part 7: General technical specification GB/T 18759.7-2...