piping

piping〔名词〕管系布置,管路详细»

piping管线工程；(用)管道传送详细»

piping〔名词〕管系布置,管路详细»

piping〔名词〕滚边详细»

piping〔名词〕导管系统,管系详细»

piping〔名词〕管道系统,配管,管系总长详细»

piping〔名词〕管道,管系详细»

piping〔名词〕管涌,管道,管道系统详细»

piping管道,管系详细»

piping〔名词〕缩孔详细»

管道系统pipage;pipe network;pipeline system;piping详细»

管道系统pipework详细»

管道系统pipe network;pipe system详细»

管道系统pipage;piping;piping system详细»

管道系统pipe-in system;piping;piping system详细»

管道系统conduit system;pipage;pipe network;pipeage;piping;piping system详细»

管道系统plumbing system;piping system;trunking system详细»

管道系统duct system;ducting;pipe system;pipework;piping system详细»