#Na-akwụsi ike na ọnọdụ nke laser
You're nọ ebe kwesịrị ekwesị maka idobe ọnọdụ nke laser chillers.by ị marala na ọ bụ na Teyu [10000000 [10000000 [10000000 na-achọ ịnabata ihe nkiri dị elu. Onwe ya ala na-eme ka ike gwụ ya ike na ọgbọ na-ekpo ọkụ. .