...构设计，结构内力计算，PKPM电算 [gap=1069]ords Architect design , Structural design, The calculation of structure sheet, Operation of the software of PKPM ..
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...计，结构内力计算，PKPM电算 [gap=1152]Keywords Architect design , Structural design, The calculation of structure sheet, Operation of the software of PKPM ..
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The effect of initial geometrical imperfections on the stability of sheet space structure is a key to its design and calculation.
初始几何缺陷对板片结构体系稳定性的影响是板片结构计算和设计中的一个关键问题。
The exact length calculation of sheet metal structure work is the key to ensure better quality of product.
加工制造中，钣金结构件展开长度的精确计算是保证其得到较高的质量而不可忽视的重要环节。
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