约 760,000 个结果
在新选项卡中打开链接
W-Beams - American Wide Flange Beams - The Engineering ToolBox
Steel Beam Sizes Chart | SkyCiv
American AISC Libraries - Beam Dimensions
American W Shapes | Section Sizes - Beam Dimensions
American Standard Beams - S Beam - The Engineering ToolBox
Beam Dimensions | Section Properties and Dimensions
Steel Beam Basics | Uses, Types, & Sizes | Service Steel
W-Beam Dimension & Weight Chart: American Wide Flange Beams
Steel Beam Basics Uses, Types and Reading Sizes Explained