air supply duct
词语: air supply duct
解释: 送风管
词典: 建筑专业英汉词典
air supply duct 相关解释
air supply duct 〔名词〕供风道,送风管
送风管 blast tube;delivery pipe;piper;pneumatic hose
送风管 blast tube
送风管 pneumatic hose
送风管 ajutage
送风管 air supply duct;blast supply;blower tube;wind pipe
送风管 blast tube