材 质 规 格
Q235B 5.0*2.0*8.3
Q235B 6.0*
Q235B 8.0*2
Q235B ↑
Q235B
Q235B ↑
Q235B .5-9.15
Q235B ↑
Q235B 0-12.85
Q235B 65
Q235B 2-11.5
Q235B ↑
Q235B ↑
Q235B -11.95
材 质 规 格
Q345B 6.0*2.0-2.05*11
Q345B 8.0*
Q345B -12
Q345B .8↑
Q345B 5
Q345B 4-12
Q345B
Q345B
Q345B 55
Q345B -10
Q345B -12
Q345B ↑
Q345B .0-12.2
Q345B ↑
Q345B 5
Q345B .85
Q345B 20*2.0-2.5*8.0↑
Q345B 20*2.0-3.04*9.2-12.2
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小张: 02