RDER-LEFT: #c0c0c0 2pt double; WIDTH: 70.5pt; COLOR: #000000; BORDER-BOTTOM: #c0c0c0 2pt double; FONT-STYLE: normal; WHITE-SPACE: normal; HEIGHT: 21.75pt; TEXT-ALIGN: center; TEXT-DECORATION: none; mso-protection: locked visible" width=94 height=29>—
| Q235B 22#工字钢:4220 |
— |