弦杆的英文

boom bar

boom element

boom member

boom rod

+更多解释...

chord member

• 弦:    bowstring; string ...
• 杆:    shaft; rod; bar
• 底弦杆:    bottom chord

例句与用法

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1. The crack eventually caused the chord to fracture .
   裂纹最终致使弦杆断裂。
2. Machining of main chord of tower crane by c630 lathe
   630车床成组加工塔机主弦杆
3. Carried on the optimized design using the optimized design module to the support , finally changed to 14 equal - angle iron to replace the used steel
   利用优化设计模块对支架进行了优化设计，结果改用14号等边角钢代替原主弦杆用钢。
4. For the overlapped joint with greater ( ratio of flank rod thickness to chord rod thickness ) , the ductility of the joint subject to repeated loading was more deteriorated
   对于搭接节点（腹杆与弦杆壁厚比值）值较大时，节点承受反复荷载时的延性较差。
5. It is also found from the tests that the ultimate capacity of connection is greatly affected by the ratio of the width of branch to that of chord , the thickness of chord and the angle between chord and branch
   试验结果显示，节点的承载能力与腹杆和弦杆的宽度比、弦杆的壁厚、腹杆和弦杆夹角密切相关。