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- Cold Switching. Closing the relay contacts before applying voltage and current and removing voltage and current before opening the contacts. (Contacts do not make or break current. 冷切换在加电压和电流之前闭合继电器触点,在开路触点之前断开电压和电流(触点不接通或断开电流)。
- Amtrak thinks, restore the vitality that railroad of American city border carries, must break current Amtrak to offer the situation of carriage service solely, introduce competitive element. Amtrak认为,恢复美国城际铁路运输的活力,必须打破当前Amtrak独家提供运输服务的局面,引入竞争因素。
- The post-arc fulgurite current of low voltage current limiting fuse is studied.It is show that post-arc fulgurite current varies with breaking current. 对低压限流熔断器中的弧后残躯电流进行了研究,得出弧后残躯电流随 开断电流大小变化而变化。
- The machine must break down at this busy hour. 正忙的时候,机器偏偏又坏了。
- Expectations are that visitors attending next year's drupa in Dusseldorf, Germany, should see digital concept presses from major manufacturers' labs breaking current sheet size limits. 期望游客参加明年的德鲁巴在杜塞尔多夫,德国,应该看到的数字概念印刷机的主要制造商的实验室打破目前的纸张尺寸的限制。
- Mick is the last man to break his word. 迈克绝不是不守承诺的人。
- He refused to break bread with his old enemy. 他拒绝与他昔日仇人共餐。
- Demand is outstripping current production. 现在需求逐渐超过了生产能力。
- The stricken tanker began to break up on the rocks. 油轮被击中后撞上礁石,毁了。
- She broadcasts on current affairs. 她发表时事广播演说。
- It is unlucky to break a mirror. 打破镜子被认为是不吉利的。
- Our language goes current along the seacoast. 我们的语言通用于沿海一带。
- He sat under the linden to take a break. 他坐在菩提树下休息。
- You may open a current account at a bank. 你可以在银行开立一个活期帐户。
- I'd like to open a current account with you. 我想在你们这儿开一个活期存款帐户。
- I break away from her and race for the door. 我一下挣脱她,朝门口奔去。
- I must be at Hudson before I break my fast. 吃早饭之前,我肯定已到哈得逊区。
- He made some comments on current topics. 他对时事问题做了若干的评论。
- I've decided to break with Silvia once and for all. 我决定同西尔维亚彻底绝交。
- The dog bit me but didn't break the skin. 那狗咬了我一口,但是没有把皮咬破。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries