The final stage of trials will involve mounting weapons systems on the combat jets.

试飞的最后阶段将涉及在这些喷气式战机上安装武器系统。

youdao

The base’s primary purpose is to support development and testing of experimental aircraft and weapons systems.

而这个军事基地的主要用途就是为了进行飞机和武器系统的研发测试。

youdao

General Dynamics Land systems, a unit of General Dynamics Corp., has won two contracts to engineer and build vehicle weapons systems for the Army.

通用动力公司陆地系统分部日前赢得了2个合同，为陆军制造、提供车辆武器系统。

youdao

Felgenhauer says Russia most likely will need to buy technologies and components from the West, as well as entire weapons systems.

VOA: standard.2009.03.20

I also believe that it is entirely legitimate for our discussions to talk not only about offensive-weapons systems, but also defensive-weapons systems,".

VOA: standard.2009.07.15

Independent Russian military analyst Viktor Litovkin says Russia lacks combat support systems rather than firing units, and notes that such systems consist of drones, precision weapons,reconnaissance,navigation, communication,and guidance systems,etc.

VOA: standard.2009.03.20

Usually that doesn't mean much and the prerogatives of the individual weapons systems carry the day.

WHITEHOUSE: Press Briefing

Thus, the military increasingly has been purchasing commercial products for use in U.S. weapons systems.

CENTERFORSECURITYPOLICY: Center For Security Policy

Never mind buying new weapons systems to replace those that are now a quarter-century old.

CENTERFORSECURITYPOLICY: Friends Don't Let Friends Underfund Defense