1) trapezoidal section with curved slop toe
弧形坡脚梯形
1.
Research of the frost heaving destruction mechanics model of the concrete lining channel in trapezoidal section with curved slop toe
弧形坡脚梯形渠道砼衬砌冻胀破坏的力学模型研究
2) trapezoidal channel with an arc slope angle
弧形坡脚梯形渠道
1.
Improvement of calculation method for practical and economical cross-section of the trapezoidal channel with an arc slope angle;
弧形坡脚梯形渠道实用经济断面计算方法的改进
3) arc stair
弧形楼梯
1.
The torsion steels in two sides(outside and inside) of the arc stair tread need to be reinforced possibly to resist twist moment.
对某改造工程中后增室外弧形楼梯中出现的裂缝进行分析及加固处理。
4) trapezoid arc
梯弧形
5) arc bottom trapezoid
弧底梯形
1.
The arc bottom trapezoid and the arc angle trapezoid is widely used in large irrigation areas becaused of its own characteristics.
弧底梯形及弧角梯形因其自身特点现在各大灌区中被广泛应用,但其水力计算极其繁琐,传统的手算工作量巨大,费时费力,且容易出错;通过应用简单的电算程序,避免了手工试算的麻烦,提高了工作效率。
6) arc angle trapezoid
弧角梯形
1.
The arc bottom trapezoid and the arc angle trapezoid is widely used in large irrigation areas becaused of its own characteristics.
弧底梯形及弧角梯形因其自身特点现在各大灌区中被广泛应用,但其水力计算极其繁琐,传统的手算工作量巨大,费时费力,且容易出错;通过应用简单的电算程序,避免了手工试算的麻烦,提高了工作效率。
补充资料：弧形
1.半圆形(包括大半圆形和小半圆形)。
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