开short chinese dash关的;双位的;通断的;离合的;断断续续的;间断的;
Enter On Off Press & amp ; hold MFB until Pairing LED remains lit.
进入配对设备模式开关按住多功能键直至LED显示灯恒亮起.
——期刊摘选This paper develops the control system of electronically controlled throttle with high speed on off valve.
研究了一种利用高速开关阀对节气门进行电子控制的系统方案.
——期刊摘选Gate valves are normally used for on off service . They are not recommended for throttling service.
闸阀通常用于启闭应用场合. 不适用于节流应用场合.
期刊摘选We went to the cinema on off chance of seeing Paul there.
我们到电影院去,希望万一能在那儿碰见保尔.
期刊摘选How can I turn on [ off ] this light?
这个灯要怎么打开 [ 关掉 ]?
期刊摘选Screw air compressor is adjusted by the Turn On & Off action of one intake valve.
螺杆式压缩机进气只靠一进气节流阀的开启 与 关闭调节.
期刊摘选I flicked on [ off ] the light.
我啪的一声打开 [ 关掉 ] 电灯.
辞典例句Gate valves are normally used for on off service and are not recommended for throttling service.
闸阀通常用于启闭应用场合,不建议用于节流应用.
期刊摘选She had an on-off obsession with Mikey.
她对米基的痴迷时断时续。
朗文当代高级英语词典 第6版an on-off switch
通断开关
牛津高阶英汉双解词典She flung a dress on [ off ].
她匆匆穿上 [ 脱下 ] 连衣裙.
期刊摘选Raise the heel of leg balancing on off the ground until your foot is fully extended.
提起这条支撑腿的脚踵,直到你的脚得到足够拉伸.
期刊摘选The lid screws on ( off ).
盖子能拧上 ( 旋开 ).
期刊摘选X 10 is essentially a control system for your home, limited to on, off and dim commands.
X10基本上是家用的遥控系统, 局限于开 、 关和明暗调节的命令.
期刊摘选Basically, they're quite similar. Lee Da Hae is beautiful on off screen.
其实很相似, 不管是在屏幕上还是私下李多海都很漂亮.
期刊摘选an on-off relationship
断断续续的关系
朗文当代高级英语词典 第6版I can't get the lid on / off.
我盖不上[取不下]盖子.
辞典例句Rutger: I've seen things you people wouldn't believe. Attack ships on off the shoulder of Orion.
罗格: 我见过你们人类不会相信之事——我看见太空战舰在猎户星座肩旁熊熊燃烧.
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