armillary sphere in Japanese
armillary sphere in Japanese
天球儀
An instrument consisting of graduated metal circles used to represent the motions of celestial bodies around the earth.
アーミラリ天球儀
An instrument consisting of graduated metal circles used to represent the motions of celestial bodies around the earth.
渾天儀
An instrument consisting of graduated metal circles used to represent the motions of celestial bodies around the earth.