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

单词	rafter timbering
释义	rafter timbering (导坑)支撑
随便看	relative invariant measure relative inverse relative ionospheric opacity meter relative isohypse relative isotope abundance determination relative isotopic abundance relative isotopic mass relative jump relative jump instruction relative key relative key position relative keys relative kinetic energy relative knowledge relative leakage loss relative legal relations relative length closing error of traverse relative length of stroke relative leucocytosis relative leukocytosis relative level relative level point relative lifting relative light intensity relative light minimum dai dan dang dao daxw daxz dayj dbbg dbbp dbbs 33672 33673 33674 33675 33676 33677 33678 33679 33680 33681