1) the double changes the cross section
双变断面
2) twin-box cross section
双箱断面
1.
To optimize the cross section of steel box girder of the Xihoumen bridge, a suspensionbridge with a main span of 1 650 m, the aerodynamic performance of twin-box cross sections slottedrespectively with a width of 5.
5m的双箱断面进行了气动性能分析,结果槽宽6。
3) double-line cross-section
双线断面
1.
Stop line double-line cross-section non-blasting excavation technology;
停车线双线断面非爆破开挖技术
4) section distortion
断面畸变
1.
Control method of the section distortion of steel pipe in hot bending;
钢制热弯弯管断面畸变的控制方法
5) variable cross section
变断面
1.
This article introduced the variable cross section liner dolly design to solve the tapered long-span lining construction of JiaHua-DaPing tunnel in ChongQing.
本文介绍变断面衬砌台车设计,用以解决重庆嘉华大坪隧道变断面大跨度衬砌施工。
2.
Theoretical analysis and finite element analysis were used to study variable cross section drilling shaft lining s vertical stability in thick alluvium.
采用理论分析和有限元分析2种方法深入研究了变断面深厚表土钻井井壁竖向稳定性问题。
6) deformation of river cross section
断面变形
补充资料：异形断面钢材(见异形断面型材)
异形断面钢材(见异形断面型材)
special section steel
，一、u以uu、’“飞豆on gQngC01异形断面钢材(speeial Seetion steel)见异形断面型材。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条