妨碍: hinder; hamper; impede; obst ...执行任务: carry out a task在执行任务时: in the line of duty while doing one's duty执行飞行任务: fly a mission执行任务计划: performance planning执行任务时间: time on task坦克执行任务)任务: task妨害警察执行任务: obstruction of police随从首长执行任务: accompany a leading cadre on a mission retinue询问执行任务情况: debrief执行联合飞行任务: fly the joint mission执行行政飞行任务: fly adesk在执行任务的特派团: active mission执行任务实际支出报告: mission performance expenditure report; performance expenditure report卖方执行报告: seller performance reports询问执行任务情况；汇报；测井成果的验收: debrief巡道工人披星戴月地执行任务: the trackmen work very hard from morning till dusk并行任务: concurrent tasks; parallel tasking飞行任务: flight mission; flying assignment; mission航行任务: navigational duty先行任务: predecessor task现行任务: current task现行任务表: current task table运行任务: current test; running task单方执行的契约: deep poll
