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SUBMARINO pode pegar OXIGÊNIO da ÁGUA? Já pensou em um submarino que nunca precisa subir para reabastecer com ar? Afinal, dá para fazer eletrólise e retirar oxigênio da água do mar. Parece uma ideia incrível, e é assim que se faz. Mas na prática existem outros desafios que tornam impossível um submarino ficar sempre embaixo d'água. #curiosidade #submarino
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O mercado de trabalho tem se tornado muito exigente no que se refere a qualificação técnica e ter como diferencial a camuflagem faz toda a diferença
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