air operation中文什么意思
空中活动
- air: n. 1.空气,大气。 2.天空,空 ...
- operation: n. 1.动作,行动,活动;业务,工 ...
- defensive air-to-air operation: 防御性空对空作战
例句与用法
更多例句: 下一页- Ups resumes air operations
Ups恢复空运服务。 - Air operation branch director
空气行动指挥员 - The regulator holds a constant air - fuel ratio from cold start - up through hot air operation
调节阀能够从冷启动到热空气运行一直保持恒定的空气-燃料比例。 - The regulator holds a constant air - fuel ratio from cold start - up through hot air operation
调节阀能够保证从冷启动到预热空气一直保持恒定的空气-燃料比例。 - In 1953 , ups resumed air operations , offering two - day service to major cities on the east and west coasts
1953年, ups恢复空运服务,提供东西岸各主要城市的两天送抵服务。