Firstly, the maximumshearingstress envelope line was put forward to replace section line.
首先提出采用最大剪应力包络线来代替剖面线。
2
The paper firstly put forward the energy indication of geophysical field of gas outburst in accordance with the mechanically destroyed process of gas outburst and the maximumshearingstress theory.
针对瓦斯突出力学破坏过程,采用最大剪切应力理论首次提出了瓦斯突出地球物理场的能量标志。
3
The matrix calculating formulae are proposed for solving the normal stress and transverse shearingstress as well as the maximum dynamic stress, in each link of a planar linkage.