English translation for "光射距"

optical range

Similar Words：

"光摄影室(借片室)" English translation, "光摄影术" English translation, "光射" English translation, "光射病" English translation, "光射海区" English translation, "光射束灯" English translation, "光射线" English translation, "光射线防护装置" English translation, "光射线检验" English translation, "光射阴极" English translation