... thin-wall counter tube 薄壁计算管 counter， thin-wall 薄壁计数器 Thin-Wall Steel Tube 薄壁钢管 ; 薄钢管 ; 薄壁无缝钢管 ...
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The invention discloses a node for a thin-wall steel tube regenerative mixed column and a reinforced concrete beam and a construction method thereof.
本发明公开了薄壁钢管再生混合柱与钢筋混凝土梁的节点及其施工方法。
The Australian standard AS4100-1900 is the most accurate to calculate the thin wall steel tube strength.
用澳大利亚标准AS4100 - 1900计算薄壁钢管的强度最为准确。
The present paper described the high strength thin wall tube steel used for oil transferring in the exfremety cold region.
本文介绍了寒冷地区用高强度薄壁地面输油管用钢。
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