Chinese translation for "two-men optical system"

双人光学瞄准系统

Similar Words：

"two-master" Chinese translation, "two-medium photogrammetry" Chinese translation, "two-medium school" Chinese translation, "two-men cross-move passing" Chinese translation, "two-men move passing" Chinese translation, "two-men system" Chinese translation, "two-mesh filter" Chinese translation, "two-meter measuring machine" Chinese translation, "two-mica gneiss" Chinese translation, "two-mica granite" Chinese translation