Labaran Masana'antu
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Wajiyar famfo mai mai don injina
A yau, zan nuna muku wajibcin shahararrun lubrication na kimiyya.Yadda ake kula da kayan shafawa.Tsayawa da lalacewa suna ɗaya daga cikin manyan nau'ikan lalacewa guda uku na ɓarna ga sassan injina;babban dalili ne na rage inganci, daidaito da kuma gogewar ma...Kara karantawa