词语抗磨钢轨
解释anvil faced rail
anvil faced rail〔名词〕抗磨钢轨,耐磨钢轨详细»
anvil faced rail耐磨钢轨详细»
anvil faced rail〔名词〕抗磨钢轨详细»
抗磨钢轨anvil faced rail详细»