cast crossing meaning in English
铸铁辙叉
Examples
- Railway fixed equipment . built - up common crossing and cast crossing obtuse with fixed switch diamond . cast steel cradles of built - up common crossing with movable switch diamond . inspection
铁路固定设备.带有固定转辙器菱形交叉的组合式普通交叉和铸造交叉钝角.带有可移动转辙器菱形交叉的组合式普通交叉的铸钢支架.检验