单词	degree of element
释义	degree of element un.元素次数
随便看	composite steel composite steel and concrete beams composite steel and concrete column composite steel bridge composite steel column composite steel-concrete beam composite steel-concrete beams composite steel-concrete box beam composite steel concrete column composite-steel-concrete column composite steel concrete columns composite steel-concrete construction composite steel-concrete frame beam composite steel-concrete girders composite steel frame composite steel frames composite steel plate composite steel plate shear wall composite steel-precast concrete panel beams composite steels composite steel sheet composite steel structure composite steel truss girder composite steel tube composite stereo positioning