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by
Ciro Santilli
(@cirosantilli,
32
)
Traditional Chinese timekeeping
The actually had
decimal time
systems... why that didn't win!
Ancestors
Chinese measurement unit
China
Country in East Asia
East Asia
Asia
List of continents
Continent
Earth
Planet in the Solar System
Solar System
Orion Arm
Arm of the Milky Way
Milky Way
Local group
Virgo Supercluster
Astronomy
Natural science
Science
Index
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