Injin D49

Injin na Diesel Diesl D49, Injiniyan dizal ta dize guda hudu da aka samu nasarar samar da kayayyakin samar da kayayyaki masu karfi da kuma kammala masana'antar kasar Sin ta samar da wasu injin mu na D49. Samfuran jerin D49 masu tsari sun haɗa da Majalisar Majalisar Piston, abubuwan fashewa da sauransu