1) U composite beams
U型组合梁
2) new U type steel-encased concrete composite beams
新型U型外包钢组合梁
3) U section steel-concrete composite beam
钢-混凝土组合U型梁
4) U-section steel-encased concrete composite beam
U型外包钢-混凝土组合梁
1.
An experiment was conducted on nine U-section steel-encased concrete composite beams,and the relationships of the ductility of the composite beams and their failure modes were probed into to investigate the ductility of this type of composite beams.
为探讨U型外包钢-混凝土组合梁的延性,对9根U型外包钢-混凝土组合梁进行了试验研究,研究了其延性与破坏类型之间的关系。
5) U-style-early strength concrete composite beam
U型钢-早强混凝土组合梁
补充资料：140t/h梁底组合步进式加热炉(上海第二钢铁厂)
140t/h梁底组合步进式加热炉(上海第二钢铁厂)
、护‘:一步进式力口热霹
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条