您要查找的是不是：
- This allows the power density to be increased with a 12-V rail voltage topology in ac or dc switchmode power supplies requiring redundant circuitry. 在需要冗余电路的交流或直流开关模式电源中,这可实现通过12V的轨电压拓扑结构增加功率密度。
- It is an unusual sight to behold: Freight trains zipping through Europe, across country borders - and over myriad rail voltages and national train systems. 这样的情形可不一般：货运列车在欧洲大陆蜿蜒前行，越过一道道国境线，自由地穿越在众多电压等级和各国的铁路系统之间。
- It's cheaper to ship goods by road than by rail. 公路运输比铁路运输便宜。
- Its voltage has not been exceeded. 它的电压没有超过。
- The coal will be shipped by rail. 这些煤将用火车装运。
- If you are under 26 you can buy cheap rail tickets. 未满26岁者可购买廉价火车票。
- The local rail service (was) discontinued in 1958. 当地的铁路运输在1958年中断了。
- The goods have been consigned (to you) by rail. 货物已交由铁路发运(给贵方).
- I have forwarded you by rail the sample you write for. 我已经把您写信索要的样品通过铁路送给您。
- Six million commuters travel to work by rail each day. 每天有600万乘客(通勤人员)乘火车上班。
- British rail is put on extra train during the holiday period. 英国铁路公司於假期里额外增加火车投入运营。
- We installed a stainless steel towel rail on the wall. 我们在墙上装了一个不锈钢的挂毛巾的横杆。
- The travelling public is hoping for an early settlement of the rail dispute. 旅行的民众们都在希望铁路争端的早日解决。
- Note the polarity of the voltage drop across R. 注意R上电压降的极性。
- They travelled by rail to the coast and thence by boat to America. 他们乘火车到海岸，再从那里乘船去美国。
- He kept his hand on the rail as he climbed the steps. 他攀上台阶时，手不离扶栏。
- rail voltage 干线电压
- It is fed into the grid at this voltage. 它是以这种电压馈入电力网。
- How far is it by rail from Shanghai to Guangzhou? 乘火车从上海到广州有多少路程？
- The current lags behind the voltage. 电流滞后于电压。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
