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

单词	economizer tube
释义	economizer tube 节煤器管
随便看	principal thing principal tide principal tone principal-to-principal principal to principal transaction principal-to-principal transaction principal to the contract principal trace principal tract principal trade partner principal trade partners principal trading principal traffic route principal transversal principal traverse principal trial principal triangle principal trihedral principal trunk principal ultrafilter principal underwriter principal unit assembling principal valence principal valency principalvalue 日长深闭草庐眠，席下犹余纸裹钱。日长燕子语偏好，风暖杨花体又轻。日长睡起无情思，闲看儿童捉柳花。日长篱落无人过，唯有蜻蜓蛱蝶飞。日长风暖柳青青，北雁归飞入窅冥。岳阳城上闻吹笛，能使春心满洞庭日间不作亏心事，半夜敲门心不惊。日间不做亏心事，半夜敲门不吃惊日间不做亏心事，夜半敲门不吃惊日间不干亏心事，半夜敲门也吃惊日间寒食节，夜里正月半 59143 59144 59145 59146 59147 59148 59149 59150 59151 59152