rib line

Next extend the rib cage line rest of the chest.

下面将她肋部的线条延伸,画出她的胸部轮廓.

At last, tow instances of practical engineering work are given, and the results show that the arithmetic brought forward in this paper reduces the biased error between arch bridge axis and pressure line, and improves the state of bending of arch rib.

最后，给出了两个详细的工程算例，算例结果表明文中所提出算法较好的减少了拱轴线与压力线的偏差，改善了拱圈的受力状态。

The paper gives the calculation formula of the steel box beam rib plate, side line length and coordinate of transition curve sections combined with construction practice.

本文结合施工实践，推导给出了缓和曲线段钢箱梁肋板、边线长度和坐标的计算公式，用于缓和曲线钢箱梁和其它结构梁的放样计算。

Concretely analyzed HXD, white rib line etc. key craft design and application of the process, expanded improvement function, control excellent turned the whole production line.

具体分析了HXD、白肋线等关键工艺过程的设计和应用，拓展了改进功能，控制优化了整条生产线。