underprop meaning in English
vt.
(-pp-) 支撑于下；支撑；支持。
Examples
- The application of soil nail wall in base pit underprop safeguard
基坑支护中土钉墙的应用 - A high resistance to overpressure is achieved by underpropping the diaphragm
通过支持膜片可以很好的防止过载。 - An extremely high resistance to overpressure is achieved by underpropping the diaphragm
通过支持膜片可以很好的防止过载。 - In the countryside , traditional supporting the elders takes family supportion of the elders as its main form and carrier , with its filial ideology as underprop
摘要我国农村传统养老以家庭养老为载体，以孝道思想为支撑。 - On the part of the design of nine - component thrust vector stand , an automatic hydraulic pressure original position calibration system , a scheme of original position calibration , and the great rigidity universal flexible combinatorial underprop are designed . by using the scheme of “ universal flexible combinatorial underprop plus software digital filter ” , the inherent frequency of test stand is improved , and the problem of test stand libration is solved . then , the resolving method of the disturbance between underprops of the moveable frame is proposed , and the disturbance revise equation is deduced
在推力矢量试车台设计方面,设计了自动液压原位校准系统、原位校准方案以及大刚度万向柔性组合支撑;采用“万向柔性组合支撑+软件数字滤波”的方案,提高了试车台动架的固有频率,解决了试车台动架的振动问题;提出了动架约束互扰问题的解决方法,推导了互扰修正方程;研究了九分力推力矢量测量误差分析方法,并计算了推力矢量测量精度。