expansion crosstie
词语: expansion crosstie
解释: 腰板横梁
词性: 名词
词典: 汽车专业英汉词典
expansion crosstie 相关解释
expansion crosstie 〔名词〕腰板横梁
腰板横梁 expansion crosstie
腰板横梁 expansion crosstie
expansion crosstie
词语: expansion crosstie
解释: 腰板横梁
词性: 名词
词典: 汽车专业英汉词典
expansion crosstie 相关解释
expansion crosstie 〔名词〕腰板横梁
腰板横梁 expansion crosstie
腰板横梁 expansion crosstie