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罗兰C系统
释义
罗兰C系统
Encyclopedia
工学
复合无线电导航
释
long-range navigation C system; LORAN-C
罗兰C系统
采用脉冲-相位式测距差原理,通过测量低频无线电信号时间差得到地基导航台间的距离差,以两两基线上的双曲线相交定位方式获得位置信息的陆基中远程无线电导航定位系统。
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wood-based panel
wood-based panel machinery
wood-based panel manufacturing automation
wood-based panel production
wood-based panel production line
wood-based panel secondary processing equipment
wood bellow
wood bending
wood bio-pulping
wood bleaching
wood-block New-Year prints of Qing Dynasty
woodblock overprint and Gong Hua techniques
wood-block printing
Woodblock Print of a Jolly Hotel Theatre
wood bonding
Wood Buffalo National Park
wood burning pattern
woodbury approximation
wood carbonization
wood carving
wood carving of five hundreds arhats in Nanhua Temple
wood carvings of opera in the Xiqin Guild Hall
wood carving work
woodceramic
wood chemical pulping
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更新时间:2026/1/27 21:09:21