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格洛纳斯导航卫星系统
释义
格洛纳斯导航卫星系统
Encyclopedia
工学
GLONASS卫星导航定位系统
释
Global Navigation Satellite System;GLONASS
格洛纳斯导航卫星系统
苏联研制和组建的第二代全球导航卫星系统。现由俄罗斯接替负责部署管理和维持。简称GLONASS。
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ultraparallel lines
ultra performance liquid chromatography
ultra performance liquid chromatography (UPLC) for pharmaceutical analysis
ultraperiodic
ultraphosphate
ultraphotic rays
ultraporcelain
ultrapower
ultra-precision cutting of single crystal brittle material assisted with ion implantation
ultra-precision cutting of surface-modified carbon steel
ultra-precision grinding of brittle materials
ultra-precision machining
ultra-precision machining of optical spherical and freeform surface
ultra-precision manufacturing of optical surfaces
ultra-precision mechatronics system
ultra-precision opto-mechanical system
ultraproduct
ultraproduct technique
ultraproduct theorem
ultra-pure materials
ultrapure water
ultrapurification of materials
ultraradical
ultrarapid lens
ultraray
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