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编者注：本词条为中国台湾地区学术名词用语，仅供参考。
单词
正射投影仪
释义
orthoprojector
正射投影仪
机械工程名词
orthoscope
(1)直光镜 (2)正射投影仪
矿物学名词
orthoscope
正射投影仪
地理学名词-测绘学名词
orthoscope
正射投影仪；直光镜
测量学
随便看
line of dielectric
line of dip
line of discontinuity
line of discount
line of drafe
line of drift
line of duct
line of duty
line of duty investigation
line of echo
line of effort
line of electric force
line of elevation
line of equal bearing
line of equal distribution
line of equal elevation
line of equal scale
line of equidistance
line of equidistribution
line of equilibrium
line of equililrium
line of equipotential
line of fall
line of feedback coupling
line officer
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