首页> 美国政府科技报告 >Instrumented drop ball tester for percussion primers.
【24h】

Instrumented drop ball tester for percussion primers.

机译:用于打击底漆的仪器化落球测试仪。

获取原文

摘要

The drop ball tester has historically been used for determining the threshold characteristics of percussion primers. Typically, the data obtained from such a tester show a wide variation with significantly large standard deviations. This requires that the ...

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号