Directly switch on 直接接通
switch on coil 线圈上开关 ; 开关
switch on the pump 开动水泵
Switch on the valve 打开阀门 ; 翻开阀门
switch-on 接入 ; [电] 接通
switch on delay 接通延迟
Switch on failure 开关在失败 ; 在失败时切换 ; 故障切换
READY TO SWITCH ON 使变频器具备合闸条件
PHRASAL VERB If you switch on a light or other electrical device, you make it start working by operating a switch. 用开关开启
She emptied both their mugs and switched on the electric kettle.
她倒空了他们俩的杯子,然后打开了电水壶。
You switch on, push in the disk and there you are!
你打开开关,把磁盘推进去就行了!
He snatched up the receiver and his free hand groped for the switch on the bedside lamp.
他一把抓起听筒,空着的手则摸索着找床头灯的开关。
They switch on slowly, and they are reluctant to switch off.
它们启动缓慢,并且很难关闭。
Five years ago, dairy farmer Darryl Vander Haak flipped the switch on the first electric generator in Washington State powered by manure.
VOA: standard.2010.02.23
Of course, to turn the on-off switch on is harder when somebody's in a coma.
当然要开启这个开关难度更大,当人陷入昏迷。
And so we can't turn the switch on in the normal way.
让我们不能像平时一样正常开关。
应用推荐