Zaɓin bawul ɗin Solenoid yakamata ya fara bin ka'idodin aminci guda huɗu na aminci, aminci, dacewa, da tattalin arziƙi, biye da yanayin filin guda shida (watau sigogin bututun, sigogin ruwa, sigogin matsa lamba, sigogin lantarki, yanayin aiki, buƙatar musamman).Tushen zaɓi 1. Zaɓi t...
Kara karantawa