BORDER-LEFT: #c0c0c0 2pt double; WIDTH: 63.75pt; COLOR: #000000; BORDER-BOTTOM: #c0c0c0 2pt double; FONT-STYLE: normal; WHITE-SPACE: normal; HEIGHT: 19.5pt; TEXT-ALIGN: center; TEXT-DECORATION: none; mso-protection: locked visible" width=85 height=26>—
工字钢
上调30
Q195-Q235
20-25#：3960
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