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machine for continuous casting of concrete structures with at least a narrow vertical wall.
machine for continuous casting of concrete structures with at least a narrow vertical wall.
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机译:用于连续浇铸至少具有狭窄垂直壁的混凝土结构的机器。
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1337298 Building elements INGENJORSFIRMAN NILCON AB 19 Oct 1971 [15 Dec 1970] 48470/71 Heading E1B [Also in Divisions B4 and B5] Channel- or T-shaped building elements are moulded from concrete having a water/cement ratio of 0.27-0.35. A channel-shaped element 1 (Figure 10) includes side projections 9 and reinforcing irons 5, 6, 8. The sides of two elements can be interlocked and joined by mortar 61 (Figure 12).
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机译:1337298建筑构件INGENJORSFIRMAN NILCON AB 1971年10月19日[1970年12月15日] 48470/71标题E1B [也在B4和B5区中]槽形或T形建筑构件由水灰比为0.27-0.35的混凝土模制而成。槽形元件1(图10)包括侧面突起9和加固铁5、6、8。两个元件的侧面可以互锁并通过砂浆61(图12)连接。
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