maintaining records of operations performed
maintaining records of action taken 记录采取措施 maintaining records of operations performed 做手术记录 Repairing &maintaining records of machines 机器维修记录 ..
基于13个网页-相关网页
maintaining records of operations performed
维护操作记录
以上为机器翻译结果，长、整句建议使用 人工翻译 。