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Threshold value adjustable three-steady-state bi-directional collision sensor for aerospace vehicle, has shell body provided with mass block and two elastic beams, where mass block and contact are contacted with stable position part. 专利
申请日期: 2013-01-01, 公开日期: 2013-06-12
作者:  HU P ZHAO J CHANG Y CHEN G LIU P NI
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/13
- 专利
专利号: BE645531A, 申请日期: 1964-09-21, 公开日期: 1964-09-21
作者:  -
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