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Calculation of Steel Weight
rectangle   ¯x§Î
Edge Length :L   Ãäªø cm
Edge Width :W   Ãäªø°ª cm
Beam Length :H   ªø«× cm
material density   ¤ñ­«
(Cr17 : 7.7)
- STAINLESS STEEL¤£ù׿û -
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