auxiliary stair是什么意思、英文翻译及中文解释范例
auxiliary stair
词语: auxiliary stair
解释: 便梯
词性: 名词
词典: 冶金专业英汉词典
auxiliary stair 相关解释
auxiliary stair 〔名词〕便梯
auxiliary stair 〔名词〕便梯
便梯 access ladder;auxiliary stair;cat ladder
便梯 auxiliary stair
便梯 auxiliary stair
便梯 auxiliary stair
便梯 auxiliary stair