Ị ọhụrụ na ụwa nke laser ọnwụ na-eche otú igwe na-eme ihe ha na-eme? Laser teknụzụ dị ọkaibe na ike kọwara na dokwara mgbagwoju anya ụzọ.Nke a post aims ịkụziri ihe ndabere nke laser ọnwụ functionality. N'adịghị ka a ezinụlọ lig ...
(Kumar Patel na otu n'ime ndị mbụ CO2 laser cutters) Na 1963, Kumar Patel, na Bell Labs, na-emepụta laser mbụ Carbon Dioxide (CO2).Ọ dị ọnụ ala ma rụọ ọrụ nke ọma karịa laser ruby, nke merela ka ọ bụrụ ...
