资讯

Deep penetration experiments were performed on five types of concrete with different coarse aggregate content. The projectile diameter was 29.9 mm, the initial velocity was 647 m/s, and the volume ...
Path of Exile 2 goes free-to-play for a limited time, with its F2P period coinciding with the launch of its next major update ...
Liquid composite armor has demonstrated excellent performance in protecting against shaped charge jets. Currently, most existing theoretical calculation models for the velocity range of the disturbed ...
"Ek Tha Tiger," released on 15 August 2012, marked the thrilling start of the blockbuster Tiger franchise and is now celebrating 13 years since its iconic debut. This Yash Raj Films project featured ...