1) rectangular section
矩形断面
1.
Simulation of rectangular section's flow field and aerodynamic parameters in homogeneous turbulence
均匀湍流场下矩形断面流场及气动参数数值模拟
2.
Interference of aerodynamic forces on two rectangular sections with tandem arrangement in uniform wind field was numerically studied.
数值研究了均匀风场中串列双矩形断面气动力的相互干扰,讨论了这种干扰与断面间距的关系。
2) rectangular section ring
矩形断面活塞环
3) large sectional pipe-jacking
大断面矩形顶管
4) Ossetia-rectangular integrated cross-section
梯-矩形综合断面
1.
The problems such as election of fish canal location, "Ossetia-rectangular integrated cross-section," hydraulic model experiments application and fish downlink and so on are mainly studied.
通过对比国内外鱼道的研究和设计情况,对鱼道设计中的常见问题进行分析和探讨,着重探究了鱼道位置的选择、"梯-矩形综合断面"、水工模型实验的应用及鱼类下行等问题。
5) rectangle composite section
矩形复合断面
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