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SISMOMETRO= zhang heng (2 jan 132 ano – 21 nov 200 ano)

Descrição:

inventa el primer sismometro= instrumento para medir terremotos o pequeños temblores

Adicionado na linha do tempo:

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Byangie
26 fev 2019
0
0
235

Data:

2 jan 132 ano
21 nov 200 ano
~ 68 years
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