网络释义专业释义英英释义
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 failure 开关在失败 ; 在失败时切换 ; 故障切换
switch on delay 接通延迟
READY TO SWITCH ON 使变频器具备合闸条件
柯林斯英汉双解大词典
switch on ( switching, switched, switches )
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1.
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
例：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。
双语例句原声例句权威例句
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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！
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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。
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They switch on slowly, and they are reluctant to switch off.
它们启动缓慢，并且很难关闭。
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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
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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。
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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。
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