中英互译

dome structure

基本释义

The dome structure has unique advantage among the large span structures.
大跨度结构中，穹顶结构有着独特的优越性。
You know all we say in making a dome was a enigma for years for build this , how do you make dome structure ?
凯史：各位知道的，我们说要制作一个圆顶，多年以来建造它已然是个谜题，那你怎么样来制作这个圆顶穹状的结构？
The long span dome structure are mostly steel truss structure. The member of steel truss are almost round steel tube, and curve chord.
大跨度穹顶建筑物多采用钢桁架体系，钢桁架的杆件一般采用圆钢管，弦杆为曲线。