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- Performance of RCD reset asymmetrical dual switch forward converter is the lowest, the configuration is the simplest and the cost is the low est. 结构最复杂，成本最高，RCD复位不对称双管正激变换器性能相对最差。
- DUAL SWITCH - Single Pole Double Throw 双开关:单刀双掷
- Dual switch forward DC/DC converter 双管正激DC／DC变换器
- Design of a New Type of Dual Switch Forward Converter 一种改进型非对称双管正激电源的设计
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- Dual switch forward converter with zero voltage switch active clamp 一种零电压开关有源箝位双管正激变换器
- The road opened out into a dual carriageway. 这条路已扩展成了复式车行道。
- I grope for the light switch in the dark room. 我在黑洞洞的屋里摸索著寻找电灯开关。
- The switch on the kettle won't stay down. 这个水壶上的开关按下时卡不住了。
- I switch off when he starts talking about cars. 他一谈起汽车我就厌烦。
- Polls showed a switch to Labour. 民意测验表明形势转而对工党有利。
- No, hold it a second, switch that to roast chicken. 不，等一等，把那个换成烤子鸡。
- Long lectures really switch me off. 我觉得冗长的演讲很烦人。
- Can we switch over? Here is too hot. 咱们换换地方？这里太热了。
- His dual role as a composer and a conductor made him very busy. 他作曲家和指挥家的双重身份使他非常繁忙。
- Derek, I wish you'd keep that radio switch off. 德里克，我希望你把收音机关了。
- At that point, the road opens out and becomes a dual carriageway. 公路在那个地方变宽了，变成了双车道。
- Hang on, please. I'll switch you to the manager. 请不要挂断电话。我给你转接到经理那儿去。
- I asked him why he'd made the switch. 我问他为什么要调换。
- I can't feel where the light switch is. 我摸不出电灯开关在哪里。
