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介绍了一种应用于升降设备坠落试验和实验室垂直冲击试验中的螺纹自锁快速脱开装置,详述其结构组成、工作原理及试验应用效果。
A kind of quick self - locking thread release device which is used in the drop test of equipment and laboratory vertical impact test is introduced. The structure, working principle and application of the test are described in detail.