1) cross-sectional mean velocity
断面平均流速
1.
With the testing results of the cross-sectional mean velocity of aerated flow in spillway tunnel,the velocity of aerated flow in high speed flow is analyzed.
结合明流泄洪洞掺气水流断面平均流速的试验成果,对高速水流掺气断面平均流速进行分析。
2) Depth-averaged velocity in the cross-section
断面垂线平均流速
3) mean axial velocity at impeller plane
叶轮面平均流速
4) average cross-section
平均断面
1.
Combining the practical work experience, the paper points out the shortcoming of average cross-section method in computing earth and rockfill volume, and presents a new method--change average cross-section method.
结合实际工作经验,指出平均断面法计算土石方工程量的不足,提出改进方法——变更平均断面法。
5) average velocity in cross section of shaft kiln
立窑断面平均风速
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