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

单词	concentric tube
释义	concentric tube 同心管
随便看	ironmaster iron master iron-masters ironmasters iron matrolite iron-Melanterite iron-melanterite(melanterite) iron melt iron melting furnace iron-melting furnace iron melting pot iron men ironmen iron metaarsenite iron metabolism iron metacanadate iron metavanadate iron meteorite iron mica iron-Mica iron-mica-schist iron-micaschist iron microphone iron mike iron mike (autopilot) 时谓淫风。时转兰桡破轻浪，闲卧藜床对落晖。时过然后学，则勤苦而难成。时过然后学，则勤苦而难成；杂施而不逊，则坏乱而不治；独学而无友，则孤陋而寡闻。时过然后学，勤苦而难成时运不济，命途多舛时运不齐，生事微渺时运好，看了石灰变做宝；时运穷，掘着黄金变做铜时运来，不怕呆时逞笑容无限态，还如菡萏争芳。别来虚遣思悠扬，慵窥往事，金锁小兰房。毯子毰毳毳帐毳幕毳毛毵毵毵毷毸