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无线电导航技术
释义
无线电导航技术
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工学
无线电导航
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radio navigation technique
无线电导航技术
通过测定无线电信号的振幅、频率和相位等参数及其变化,提供位置、速度、时间及方向等信息的导航定位技术。广泛用于飞机、船舶和车辆等运载体的导航定位。
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rock drill-ability
rock drillability
rock drilling features
rock dynamics
rock dynamics theory
rock edicts and pillar edicts of King Aśoka
Rockefeller Center
rock elasticity
rock elastic wave experiment based on drilling
rock electrical experiment
rock engineering
rock engineering construction
rock engineering design
rock engineering disasters
rock engineering excavation
rock engineering measures
rocker
rocker arm
rockerarm drilling machine
rocker jaw
rockery
Rockery-Pond of Taiping Princess
rocket
rocket and missile material
rocket astronomy
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