系统: system计时: reckon by time; timing; chro ...表: outside; surface; external系统计时: system time stamp系统计时器: system timer计时表: chronometer; chronoscope; elapsed-hour meter; game clock; timepiece; timing chart系统计时任务: system timer task比赛计时表: game watch; same clock测微计时表: microchronometer计时表, 码表: stopwatch计时表日差: chronometer rate精密计时表: chronometer开动计时表: operate the game match十进计时表: decimal time双倍计时表: doubling time meter水球计时表: water polo stop watch停车计时表: a parking-metre; parking meter; parkometer暂停(换人)计时表: time-out watch发动机计时表: engine hour meter读时表，通用计时器: hack chronometer精密计时表单价: unit price所有计时表清零: reset all times统计时报: statistics times统计时期: accounting period统计时滞: statistical time lag
