arc welded pipe
词语: arc welded pipe
解释: 弧焊管
词典: 海运专业英汉词典
arc welded pipe 相关解释
arc welded pipe 〔名词〕弧焊管
弧焊管 arc-welded pipe
弧焊管 arc-welded pipe
arc welded pipe
词语: arc welded pipe
解释: 弧焊管
词典: 海运专业英汉词典
arc welded pipe 相关解释
arc welded pipe 〔名词〕弧焊管
弧焊管 arc-welded pipe
弧焊管 arc-welded pipe