单词	crane girder
释义	crane girder 起重机行车大梁
随便看	Six Meanings six-medicine paregoric capsule six Mekong River Sub-region countries six-member six-membered six-membered cyclic derivative six-membered heterocycle sixmembered naphthene dehydrogenation six membered naphthene dehydrogenation sixmembered ring six membered ring six-membered ring six -membered ring six-membered rings six-membered rings, condensed six-membered rings, heterocyclic six-membered rings, hydrogenated Six-membered ring spiro chains sixmembered transition six membered transition six-member heterocyclic compound six member transition six-member volleyball system six men football six mental adjustments