1) doublet contact
双线接触
1.
The condition of doublet contact appearing on the tooth surface of double-enveloping TI worm gearing is studied by changing helix angle.
通过改变螺旋角研究了二包TI蜗杆传动蜗轮齿面上出现双线接触的条件,分析了存在双线接触时蜗轮齿面的组成,并将这个齿面与一包TI蜗杆传动的蜗轮齿面进行了比较。
2) distance between two contact wires
双接触线线间距
3) double-contact wire system
双接触导线制
4) Clough hyperbola constitutive mode
Clough双曲线接触面模型
1.
The contact relations between rockfill and concrete can be simulated truly by Clough hyperbola constitutive model,and the contact state can also be simulated by augmented Lagrangian multiplier algorithm accurately.
在吸取Clough双曲线接触面本构关系应用于无厚度的Goodman单元和有厚度的Desai薄层单元的成功经验的基础上,将Clough双曲线接触面模型引入扩展Lagrange乘子法进行摩擦接触问题的求解。
5) Dual-contack
双重接触
6) double contact surfaces
双接触面
补充资料：混合式钢丝绳(见线接触钢丝绳)
混合式钢丝绳(见线接触钢丝绳)
alternate type steel wire rope
hunheshl gangslsheng混合式钢丝绳(alternate type Steez wireroPe)见线接触钢丝绳、
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