英语词汇grade crossing怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	grade crossing
释义	grade crossing 简明释义平交道口：指铁路与道路在同一平面相交的地方，通常设有交通信号灯或警示标志以确保行车安全。网络释义 1 ?平面交叉 ... Grade 坡度；纵向坡度 Grade Crossings 平面交叉 Grade I Road 一级路面 ... 短语 1 at-grade crossings 铁道交叉口 2 Railroad Grade Crossings 铁路平交道 3 elimination of grade crossings 消除平交道口双语例句 1 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。
随便看	nonsingle non-single-crystal substance non-single scattering nonsingleton non-single value nonlinearity nonsingular non singular non singular nonsingular algebraic curve nonsingular bilinear form nonsingular bilinear form non-singular code nonsingular code nonsingular collineation nonsingular complete algebraic variety nonsingular conic nonsingular correlation nonsingular correspondence nonsingular covariance matrix nonsingular curve non-singular distribution nonsingular distribution nonsingular divisor nonsingular homology nonsingular idempotent matrix

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