Diski breeki bụ ihe dị oke mkpa nke sistemu breeki n'ụgbọala ọgbara ọhụrụ, a na-emepụta ya n'ọtụtụ mba gburugburu ụwa.Mpaghara ndị bụ isi maka imepụta diski breeki bụ Eshia, Europe, na North America.N'Eshia, mba ndị dị ka China, India, na Japan bụ ndị na-emepụta br ...
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