round section

This paper makes all-round comprehensive comparative analysis of three schemes for channel improvement of Taohe River in Yangquan City, confirming that the multiple section scheme is the best one.

文章对阳泉市桃河河道治理的3个方案进行了全方位的综合比较分析，确认复式断面方案为最优方案。

Each section curve is regarded as a spline curve, then make use of springback simulation result after unloading of the spline and some modified value such as friction, clearance, press margin power and round radius of punch to predict each section springback.

每个截面曲线看成样条曲线，由样条卸载后的回弹仿真，加上利用神经网络法预测成形中摩擦、间隙、压边力、凸模圆角半径等影响的修正量来预测每个截面的回弹。

Outset ( Outset ): The folded section or item of promotional material wrapped round the host section.

包帖: 包着主帖的书帖或宣传材料.

The settlements of round section are slightly larger than three-centered circular section, but the differential value of tunnel bottom is smaller, for operational tunnel, the round section is better than three-centered circular section.

圆形断面的沉降要略大于三心圆形断面，但是底部的沉降差要小于三心圆断面，所以对于运营阶段的隧道来说，圆形断面要优于三心圆断面。

Analysis and control of quality for round steel in large section size

大规格圆钢质量分析和控制

In order to lessen or eliminate the influence of grip supply pressure on fatigue property of round section specimens, the cross section area ratio of D 2/ d 2 must be increased.

同时，对于圆形横截面试样，可以靠增加夹持部分与最大应力处的横截面面积之比D2d2来减轻或消除夹持力对疲劳性能检测结果的影响。

A thin round section of metal on the backplane on which wires are wrapped.

底板上用于连接导线的一段金属细针.

Take diagonal section cut a round graduation technique.

取斜向后分区剪圆形堆积层次。

And the reactor of round cross section has higher Reynolds number ( Re) than other.

厌氧反应器横截面为圆形时流体雷诺数高于方形和矩形。

Determination of neutral section in deformation zone and working diameter of rolling tube with round pass

圆孔型轧管变形区中性面及轧制半径的确定

Tubing : usually round in cross-section , and also shaped in section.

管材 -- 一般横断面为圆形+也有异形.