operation fee运行费用
operationn.操作;运转;经营;行动;手术;运算;生效;(复)运筹学
Operation on uterus supporting structures子宫支持结构手术
Operation Technical and Managerial System操作技术与管理系统
Operation Training and Support Laboratory作战训练与支援试验室
operation management in maintenance phase运行与维护阶段管理
Operation and Calculationin Power Systems电力系统运行操作和计算
Operation and supervision of bancassurance银行保险的经营与监管
OPERATION INTENSIFICATION ON BLAST FURNACE高炉强化的途径
OPERATION PRACTICE OF OXYGEN-FREE COPPER无氧铜生产实践