backing up
词语: backing up
解释: 封底焊,裹壁砖
词性: 名词
词典: 建筑专业英汉词典
backing up 相关解释
backing up 〔名词〕封底焊
backing up 〔名词〕回投,倒车,支撑
backing up 〔名词〕封底焊,回投
backing up
词语: backing up
解释: 封底焊,裹壁砖
词性: 名词
词典: 建筑专业英汉词典
backing up 相关解释
backing up 〔名词〕封底焊
backing up 〔名词〕回投,倒车,支撑
backing up 〔名词〕封底焊,回投