Firstly, the maximum shearing stress envelopeline 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 normal consolidation line, the critical state line and the strength envelopeline are determined from the laboratory tests, and equations of these lines are given.
通过室内三轴试验测定出上海粘土的正常固结线、临界状态线及天然强度线，并给出各线的表达式。
3
Line 16 sets the new envelope as the payload on the message.