Terms for subject China containing 操作系统

Chinese	English
安全操作技能	skills for safe operation
安全操作规程	rules of safe operation
操作性强的法律	a law be strongly operational
操作技术规范	technical operating instruction
操作规程	operational rules
操作资格证书	certificate of operation qualification
特种作业操作资格证书	qualification certificate for the special operation