synchronous timer同步定时器;同步秒表;同步时间继电器;同步计时器
color timer配光员;彩色计时器
timer control计时器控件;定时控制;定时器控件;定时器控制
automatic timer自动定时器;自动定时器自动计时器;自动计时器
Metro Timer桌面计时器;桌面计时器软件;电脑桌面计时器
defrost timer防霜时间掣;化霜定时器
hand timer手按计时器;使用计时表的计时员;手定时器
ignition timer点火配电盘;[动力] 点火定时器;点火正时器
camera timer摄影计时器;相机定时器;定时拍照;照相机定时器
Once sending a segment, TCP sets a timer and waits for the ACK.
每发出一个报文段，TCP就设定一个定时器并等待确认信息。
参考来源 - 置位法解决TCP重传二义性问题A high speed programmable timer circuit is introduced and its system circuit design and circuit/layout design are discussed in detail.
介绍了一种高速可编程定时器及其系统设计、电路设计和版图设计。
参考来源 - 基于ARM的光纤光栅解调信号处理技术的研究N-COUNT（可数名词） A timer is a small device that can be set to ring in a certain number of minutes, usually to remind you to do something. 定时器
Put the chicken in the oven when the timer goes off.
当定时器响起时，把鸡肉放入烤炉。
N-COUNT（可数名词） A timer is a device that measures time, especially one that is part of a machine and causes it to start or stop working at specific times. 计时器
...electronic timers that automatically switch on the lights when it gets dark.
...当光线变暗时就自动开灯的电子定时器。
（） → see also egg timer