平底钢轨 meaning in Chinese
f b rail
flange rail
flat bottom rail
Examples
- Iron and steel . uic 50 flat bottom railway rail
钢铁.国际铁路联盟uic 50平底钢轨 - Fishplates for grooveless flat bottom rails dimensions - steel types
无槽平底钢轨用鱼尾板尺寸.钢类型 - Iron and steel products . hod - rolled . 46 kg m flat bottom ralway rail and fishplate
钢铁产品.热轧制.每米46kg重平底钢轨和鱼尾板 - Iron and steel products . hod - rolled . 55 kg m flat bottom railway rail and fishplate
钢铁产品.热轧制.每米55kg重平底钢轨和鱼尾板 - Iron and steel products . hot - rolled . 30 kg m flat bottom railway rails and fishplates
钢铁产品.热轧制.每米30kg重平底钢轨和鱼尾板