English translation for "光学上空虚"

optical empty

Related Translations:

上空:  in the sky; overhead; midair; high up in the air

地球上空:  the sky above the earth

上空表演:  topless show

上空的:  topless

发射点上空高度:  altitude above the starting point

在上空通过:  overhead

在水域上空:  over-water

场地上空障碍物:  overhead obstruction

拱上空间:  spandrel

地面上空速度:  speed over the ground

Similar Words：

"光学扫瞄" English translation, "光学色度计" English translation, "光学晒片机" English translation, "光学上的" English translation, "光学上地" English translation, "光学摄谱学" English translation, "光学摄谱仪" English translation, "光学摄像管" English translation, "光学摄影跟踪数据" English translation, "光学射击控制仪器" English translation