近地面沙尘暴监测系统
near ground sandstorm monitoring system
近地警告系统
ground proximity warning system
近地告警系统
GPWS
ground proximity warning system
近地报警系统
GPWS Ground Proximity Warning System
近程武器系统
acupuncture anesthetic apparatus
近程末端防空武器系统
close-in terminal air defe nse weapon system
近海环境与经济系统
marine environment and economic system
近程防空系统
short-range air defense system
近程定位系统
short-range positioning system
近程导航系统
short range navigation system
近Hamilton系统
Perturbed Hamiltonian system