https://kn.ndl.go.jp/item/genken-1001398562
Measurement of linear-shaped charge jet penetration using an ultrasonic pulse echo technique -...
日本原子力研究開発機構図書館蔵書 Hallett, S.G., Gieske, J.H., Walkington, P.D.,Sandia National Labs./1986/Albuquerque, NM (USA)
linear shaped chargemeasurementjetpenetrationusing