grade crossing
grade crossing 英 [ɡreid ˈkrɔsiŋ] 美 [ɡred ˈkrɔsɪŋ]
phrase. 平交道;铁路交叉道(等于level crossing)
名词复数:grade crossings
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- phrase. 平交道;铁路交叉道(等于level crossing)
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1. Top speeds of up to 80B110 mph onprimarily shared track (eventually using PTC technology), with advanced grade crossing protection or separation.
主要在共享轨道上行驶(最终将使用列车自控系统)、配置高级平交道口保护或分隔设备的情况下,最高速度可达80~110英里/小时(约合129~177千米/小时)。
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2. SSMs are deterrents; they are additional treatments that can be applied to grade crossings that will reduce the number of grade crossing violations.
附加安全措施是必要的关卡;附加安全措施是应用于平交道口的额外处理,以减少平交道口的违章事故数量。
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3. The French ban gradecrossings when train speeds reach 100 mph and enhance grade crossing equipment for corridors with train speeds between 80 and 100 mph.
法国禁止在列车时速100英里(161公里)以上的铁路线上设置平交道口,同时改进了时速在80至100英里间(129至161公里)的平交道口处的设备。
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