当前类别：光电英语
环状透镜柔光光圈：annular lens soft aperture
环状耦合反射镜：annular coupling mirror
环状光瞳：annular pupil
环状光阑：annular diaphragm
环状干涉仪：cyclic interferometer
环状垫圈：ring spacer
环氧粘接：epoxy cement
环氧增塑利：epoxy plasticizer
环形形变光栅：toroidally-deformed grating
环形像散：toroidal astigmatism
环形水准仪：ring level
环形上盘：ring blocking
环形扇状调制盘：circulated-sectored reticle
环形扫描：ring scanning
环形球径仪：ring-form spherometer
环形模体积激光器：annular volume laser
环形模：ring mode
环形雷射流速计，光纤陀螺仪：ring laser velocimeters,optical fiber laser gyros
环形孔，环形孔径：ring-shaped aperture
环形空腔共振器：toroidal cavity resonator
环形共振器：ring resonator
环形干涉仪：ring interferometer
环形辐射计：loop radiator
环形电路脉冲：ring impulse
环形电弧通道：annular arc channel
环辛曲烯：cyclooctatetraene
环天顶狐：circumzentithal arc
环气树脂(商名)：Araldite
环耦合的：loop-coupled
环流暂存器：circulating register
环流亨：fluid-ring pump
环流，循环：circulation
环孔径：annular aperture
环境试验机：environmental tester
环境监视/量测系统：environment monitoring/measuring systems
环境监测用雷射雷达：environment monitoring lidar systems
环境范围：environmental spectrum
环带透镜：annular lens
环带偏光片：zonal polarizer
环，圈，环状，环节：annulus
还原溶液：reducing solution
画面频率：frame frequency
画面攫取机：frame grabber
画光：daylight
画齿视：odontograph
划学塑料透镜：optical plastics lens
划线，刻度：ruling
划痕：scratch
划槽：zoned
化学用显微：chemical microscope