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可变轨高速动车组下线
添加时间:2020-11-09 11:02:39 浏览次数: 作者:未知
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  • ew train rolls in

    可变轨高速动车组下线

    A new generation of high-speed trains that can adapt to different track gauges1, widths, and climate conditions has been developed in Changchun, Jilin province.

    能够在不同气候条件、不同轨距的铁路间运行的新一代可变轨高速动车组近日在吉林省长春市下线。

    The new type of train, developed by CRRC Changchun Railway Vehicles Co, is designed with a top speed of 400 kilometers per hour. Its ability to run on international railways with different track gauges and power supply standards makes international rail travel much more practical.

    该动车组由中车长春轨道客车股份有限公司研制,列车设计运营时速400公里,能够在不同轨距、不同供电制式标准的国际铁路间运行,能让国际旅行更便捷。

    The train also features increased adaptability2 to environmental changes. It can operate in temperatures between -50 and 50 C. The train's new technologies mean it can be used on about 90 percent of the global railway network.

    该型号动车组还具备很强的环境适应性,能在零下50摄氏度至零上50摄氏度的温度区间内运行,这一新技术使其可在全球90%的铁路网上实现互联互通。

    The new train is also more environmentally friendly, reducing average energy consumption3 per kilometer by 10 percent as well as cutting noise levels by two decibels4.

    该型号动车组也更节能环保,列车在同等运行速度条件下人均能耗每公里降低10%,噪音降低2分贝。

     6级    双语 
     单词标签: gauges  adaptability  consumption  decibels 


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    1 gauges [ɡeidʒz] 29872e70c0d2a7366fc47f04800f1362   第7级
    n.规格( gauge的名词复数 );厚度;宽度;标准尺寸v.(用仪器)测量( gauge的第三人称单数 );估计;计量;划分
    参考例句:
    • A thermometer gauges the temperature. 温度计可测量温度。 来自《简明英汉词典》
    • The fuel gauges dropped swiftly. 燃料表指针迅速下降。 来自《简明英汉词典》
    2 adaptability [ə'dæptə'biliti] 6J9yH   第8级
    n.适应性
    参考例句:
    • It has a wide range of adaptability.它的应用性广。
    3 consumption [kənˈsʌmpʃn] 3ZVym   第6级
    n.消费,消耗,消费额,消耗量,结核病
    参考例句:
    • Consumption of oil has declined in recent years. 石油消耗量在最近几年下降了。
    • The meat was condemned as unfit for human consumption. 这种肉已被宣布不适宜人们食用。
    4 decibels ['desɪbelz] 05e497be99c28b77edff352bf9305209   第10级
    n.分贝( decibel的名词复数 )
    参考例句:
    • The typical lawn mower makes about 90 decibels of noise. 典型的割草机发出的声响约为90分贝。 来自《简明英汉词典》
    • A normal conversation reaches 55 decibels. 普通的谈话即可达55分贝。 来自《简明英汉词典》

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