1·The objective of the HEL TD program is to demonstrate that a mobile, solid-state laser weapon system can effectively counter rocket, artillery, and mortar projectiles, Boeing officials say.
波音官员称，HEL TD计划的目标是证明移动、固态激光武器系统能够有效对抗火箭、火炮和迫击炮的弹射装置。
2·South Korea's drills this week involved aircraft, rocket launchers and artillery guns and took place off Baengnyeong Island, another territory near the disputed maritime border.
韩国本周的演习使用了飞机，火箭发射器和大炮。演习在有争议的海上分界线附近的另一个岛屿——白翎岛进行。
3·The operating and commanding system of cloud seeding operation is a very important condition for rocket and artillery rain enhancement and hail suppression to gain satisfactory results.
人工影响天气作业指挥系统是提高火箭、高炮人工增雨和防雹效果的重要条件。
4·Overlapping firing of rocket gun and rifle gun is applied frequently in the modern warfare, but the common method of fire distribution is definitely prescribed in the existing Artillery Firing Manual.
现代战争火箭炮与线膛炮重迭射击应用较多，而对两者的火力分配方法，现行《地面炮兵射击教程》却无明确规定。
5·Secondly, the principle of strap down inertial navigation for a rocket or cannon artillery is analyzed in details.
该文研究了某舰载火箭炮在舰船摇摆情况下随动系统调炮时的火箭炮受力问题。