总计: amount to; add up to; total; ...时间: time; hour总: assemble; gather; put togeth ...总计时间: total time总时间: aggregate time; cumulative time; total time (mct)生命周期总计时间: tlct total life cycle time飞行总时间: flight time accumulation减压总时间: total decompression time通话总时间: length of conversation蒸煮总时间: total cooking time总时间假说: total-time hypothesis; total―time hypothesis估计时间预计时间: estimated time一次飞行总时间: chock-to-chock time总计操作时间: total operating time总计试验时间: total testing time总计在线时间: total不计时间: [体育] (暂停) time-out估计时间: estimated time合计时间: total ascent time计算计时间: computer time累计时间: cumulative time; cumutative time免计时间: free time设计时间: design time; term of planning预计时间: eat; et estimated time; expected approach time; scheduled target; scheduled time (sched)长时间计时器: long timer