1.
switching time of bipolar transistor
双极晶体管开关时间
2.
on-off time proportioning controller
开关时间比例控制器
3.
The switching time of the new-type transistor is shortened three times.
新型晶体管的开关时间缩短了三分之二。（或新型晶体管的开关时间缩短为三分之一。）
4.
double time-interval automatic time switch
双倍时间区间自动时间开关
5.
Be sure to turn off the lights when you leave the room.
离开房间时，一定要关灯。
6.
Put out the lights when you leave the room.
离开房间的时候关灯。
7.
response time of thermostatic switch
恒温开关的响应时间
8.
Shut the door after you when you leave the room.
离开房间时请随手关门。
9.
Turn off the lights when you go out of the room.
离开房间时关上灯。
10.
Date-Time display options (date-time picture switch)
日期-时间显示选项(日期-时间显示开关)
11.
opening and closing times
每天开始营业和关门时间
12.
A long press on the END/POWER key turns on/off the phone.
长时间按终止/电源键可以开机/关机。
13.
short test time
刚开井或刚关井后的一段短时间
14.
Time switch for tariff and load contro
GB/T9092-1998费率和负载控制时间开关
15.
He left the pub just because it was chucking-out time.
他离开酒吧仅仅是因为关门时间到了。
16.
independent heating
独立加热法 -热时间延迟开关用
17.
" Thermal time delay switch, Generic specification of"
GB/T14280-1993热时间延迟开关总规范
18.
I must find time to fit the new switch on
我必须找时间把新开关装上。