compressing air tank meaning in Chinese

压缩空气罐

Railway material in ngenral . registration and service plate large model for compressed air tanks
铁路通用器材.压缩空气容器用大型标识牌和维护牌
Railway rolling stock . compressed air tank in composite material designed for braking equipment and pneumatic equipment
铁路车辆.刹车装置及气动装置用复合材料制压缩空气罐
Railway material in general . registration and service plate small model and tests plate for compressed air tanks
铁路通用器材.压缩空气贮罐的小型标识牌维修标牌和试验标牌