英语词汇“concentric pipe”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	concentric pipe
释义	concentric pipe 心管
随便看	normal drag normal draught normal dropout voltage normal duplex normal duplex printing normal duty normal duty conveyer normal duty conveyor normal-duty duplex rake classifier normal duty oil normal dwarf normal dwarves normal dynamic height normale normal ear normal earning normal earnings normal earth normal earth fixed axis system normal earthquake normal ECG normal economics normal eddy-current loss normal education normal effect 涂涂1 涂2 涂3 涂4 涂歌巷舞涂歌邑诵涂歌里咏涂歌里抃涂炭生灵しょうるいしょうるい【生類】しょうれいしょうれいしょうれいしょうれいしょうれい【奨励】しょうれい【症例】しょうれい【瘴癘】しょうれい【省令】