underprop

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。

Methods : One case with left renal entrapment syndrome was received , diagnosed by color Doppler ultrasound and computed tomography examination , and treated by means of outer underprop in a creative way .

方法：1例左肾静脉受压综合征病例，采用多普勒彩色超声及计算机体层成像检查确诊，创新采用外支撑架治疗方法，结合近年来的文献进行分析和探讨。

The Design of Dynamic Balancing Measuring System of soft Underprop Rigid Rotors

软支撑刚性转子动平衡测试系统设计

The Application of Soil Nail Wall in Base Pit Underprop Safeguard

基坑支护中土钉墙的应用

Method On an impact tower , the impact tests were carried out based an rivet or buffer underprop supporting system .

方法采用两种支撑方式，分别对两种假人在水刹车冲击塔上进行冲击测试比较。

Application of Veinal Mineral in the Patio Underpropped with Wood

木支天井在脉状矿体中的应用

Besides underpropping comfortably and reducing temperature of skin during sleeping , it can also promote the blood circulation and promote deep sleeping .

睡眠中，提供符合人体工学的支撑，降低皮肤温度，促进血液循环效率，促进深度睡眠。

Blasting demolition of a fifty-thousand-centiare underground outsize underprop

5万m~2地下特大型支撑爆破拆除

In order to improve technique of production and reduce cost in the process of mineral production . Adopting patio underpropped with wood replace jamb patio previously in the process of ore pick of circling .

为了提高矿山生产技术，降低矿山生产成本，在矿石回采的过程中采用木支天井代替原有的矿柱天井。

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 .

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；