中: hit; fit exactly星: star仪: appearance; bearing中星仪: astronomic transit; astronomical transit; meridian tra it; meridian transit; tra it i trument; transit instrument地平中星仪: horizontal transit instrument光电中星仪: photoelectric transit instrument; photoelectrictra iti trument经纬仪；中星仪: transit折射中星仪: prismatic transit instrument折轴中星仪: broken tra it i trument; broken transit instrument; prismatic transit instrument卯酉面中星仪: prime vertical transit子午仪中星仪: astronomical transit【天文学】中星仪；【测】经纬仪。: transit instrument弯月形透镜中星仪: meniscus tra it; meniscus transit中星: nakahoshi视距: apparent distance; apparent easement; distance of sight; eye release; horizon; line of sight (los); line-of-sight coverage; line-of-sight range; los ( line-of-sight ); los line of sight; range of visibility; sight distance; sighting distance; stadia distance; viewing distance; visibility range; visual range星中星: star stars中星微: vimc; vimicro恒星仪: siderograph火星仪: mars globe金星仪: venus globe行星仪: planetarium寻星仪: star finder; star identifier测距中误差: mean square error of distance measurement档距中间: mid span短源距中子: ssn
