breadth of section
常见例句
- This section plane was found and measured on the spot during the 1/50000 areal geological investigation of Sihai breadth.
在参加1∶ 5万四海幅区域地质调查过程中，发现并实测了该剖面。 - It is shown that the optimal hydraulic section for compound canal has smaller section area and narrower breadth of water surface than trapezoidal canal by calculation and comparison.
并通过算例比较证实，复合断面水力最佳断面的面积和水面宽度比梯形水力最佳断面的小。 返回 breadth of section