器: implement; utensil; ware通话限时器: call limiter限时点燃定时器: light-off time limit timerx线间接摄影用限时器: phototimer for indirect radiography分割测量式曝光限时器: split measurement type phototimer脉冲曝光可控硅限时器: scr timer for pulse exposure限时: compulsory time for playx线曝光自动控制器,光量限时器: automatic x-ray exposure controller限时赛: curfew定时器，计时器: timer超过限时: timedout超限时间: overtime低限时间: minimum period分段限时: graded time step极限时限: time-limit无限时空: infinity限时测验: timed test限时淬火: time quenching限时电报: time specified telegram限时定单: time limit order限时订单: time order限时断路器: time-limit breaker限时继电器: time limit relay; time-limit relay限时考试: timed test限时控制: time limit control
