1) linear slip surface
直线裂面
2) linea failure surface
直线破裂面
3) linearity crack
直线裂纹
1.
Triangle crack,linearity crack and slag eye are main form of surface wrapped slag in continuously cast billet.
三角口裂纹、直线裂纹和渣孔是连铸坯表面夹渣的主要表现形式。
4) linear cracks
直线型裂纹
1.
The scattering of SH-waves by a cylindrical elastic inclusion with a semicircular disconnected curve in the upper part and linear cracks emanating from the edge in a homogeneous medium is discussed and the solution of the dynamic stress intensify factor was derived using Green s function and the complex function method.
采用Green函数法、复变函数法研究SH波对均匀介质中含有上半圆形脱胶及其直线型裂纹的圆柱形弹性夹杂的散射问题,并给出裂纹尖端动应力强度因子的计算结果。
6) noncoplanar line
异面直线
1.
This paper presents the formulas for calculation of relevant parameters of noncoplanar lines in offshore platform model and the process of deriving.
文中利用向量及矩阵公式 ,推导出了计算异面直线间夹角、最短距离及最短距离处点的坐标的公式。
2.
This paper presents the formulas for calculation relative to data of noncoplanar lines in offshore oil field platform and process of deriving.
介绍海洋钻井平台模型理论计算中,异面直线的相关参数的公式及其推导过程。
补充资料：异面直线
不同在任何一个平面内的两条直线。它们既不平行，又不相交。
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