应用螺栓-垫圈应力理论对FRP结构搭接点预紧力进行了研究。

The pretightening force of FRP construction bolt joint has been researched in the theory of bolt washer stress.

youdao

应用螺栓-垫圈应力理论对FRP结构搭接点预紧力进行了研究。

The pretightening force of FRP construction bolt joint has been researched in the theory of bolt washer stress.

youdao