轉渾天儀

armillary sphere (astronomy)

see 轉文|转文[zhuai3 wen2]

to turn / to change direction / to transfer / to forward (mail) / (Internet) to share (sb else's content)

to revolve / to turn / to circle about / to walk about / classifier for revolutions (per minute etc): revs, rpm / classifier for repeated actions

muddy / to mix

day / sky / heaven

armillary sphere (astronomy)

apparatus / rites / appearance / present / ceremony

water-driven armillary sphere (Zhang Heng's famous astronomical apparatus)