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关注：1
2013-05-23 12:21
求翻译：Concrete and steel have played complementary roles in the creation of a vast array of structural elements for construction commonly identified as reinforced or prestressed concrete and composite structures. Steel is strong in tension and in compression, but buckling is a problem in slender compression members. Concrete 是什么意思？ 待解决
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- 离问题结束还有
Concrete and steel have played complementary roles in the creation of a vast array of structural elements for construction commonly identified as reinforced or prestressed concrete and composite structures. Steel is strong in tension and in compression, but buckling is a problem in slender compression members. Concrete
问题补充： |
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2013-05-23 12:21:38
混凝土和钢都在创造一个庞大的阵列结构元素通常为钢筋混凝土或预应力混凝土复合材料结构确定的建设中发挥了互补作用。钢是强，但在张力和压缩屈曲是一个细长压缩成员的问题。具体是在压缩力量雄厚，但它有一个非常小的拉伸强度。它具有良好的绝缘性能，防止火灾，它是在正常环境条件下的耐用。
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2013-05-23 12:23:18
Concrete and steel have played complementary roles in the creation of a vast array of structural elements for construction commonly identified as reinforced or prestressed concrete and composite structures, Steel is strong in tension and in compression, but buckling is a problem in slender compressi
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2013-05-23 12:24:58
Concrete and steel have played complementary roles in the creation of a vast array of structural elements for construction commonly identi fi ed as reinforced or prestressed concrete and composite structures. Steel is strong in tension and in compression, but buckling is a problem in slender compress
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2013-05-23 12:26:38
Concrete and steel have played complementary roles in the creation of a vast array of structural elements for construction commonly identified as reinforced or prestressed concrete and composite structures. Steel is strong in tension and in compression, but buckling is a problem in slender compressio
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2013-05-23 12:28:18
正在翻译，请等待...
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