After unscrewing a screw with the screwdriver, the screwdriver rotate rapidly through twisting the twist rod by hand so as to realize rapid loading and unloading of the screw.
可在螺钉用螺丝刀松动后，通过手指捻动捻杆，使螺丝刀快速旋转，实现快速装卸螺钉。
Gravel multi-function impact test function of rapid specimens of loading and unloading and equipped with external extended grit boxes, convenient and practical.
砂砾多功能冲击试验机能快速进行试件的装卸并配有外置式的砂砾收集箱，方便实用。
In order to further speed the algorithm, a rapid sub-optimal loading algorithm is also presented based on analyzing the bit loss superior limit of the method.
为了进一步提高算法的运算速度，在分析比特分配损失上限的基础上，提出一种快速的次优分配算法。
The correction rapid-loading test is a new method of loading test for composite foundation.
修正快压法是复合地基载荷试验的新方法。
This paper describes the characteristics, rapid simulation life test, sealing test and over-load test technology of a new model rake-loading reducer used for a scraper loader.
介绍新型耙装减速箱的特点及快速模拟寿命试验、密封试验、过载试验技术。
The paper tube fixed firmly to prevent deformation, easy and rapid for loading and unloading.
纸管牢固，防止纸管变形，装卸简易、快速。
The paper tube fixed firmly to prevent deformation, easy and rapid for loading and unloading.
纸管牢固，防止纸管变形，装卸简易、快速。
应用推荐