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卫星无线电导航业务
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卫星无线电导航业务
Encyclopedia
工学
卫星无线电导航业务
释
radio navigation satellite service; RNSS
卫星无线电导航业务
由用户接收卫星无线电导航信号,自主完成至少4颗卫星的距离测量,进行用户位置、速度及航行参数计算的业务。
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hydropower station
hydropower station after dam
hydropower station in dam
hydropower station system
hydropower station with powerhouse as dam
hydropower station with powerhouse at dam toe
hydropress
hydropulper
hydroquinone
hydrorefining
hydro-science
hydroscience
hydroscope
hydroscopicity
hydro-seeder
hydroseparator
hydrosere
hydrosilication
hydrosilicone oil
hydrosilylation
hydrosol
hydrosolvent
hydrosphere
hydrosphere system
hydrostannation
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