A cikin odar ƙofar shiga, koyaushe za a sami wasu abokan ciniki ba za su iya zaɓar madaidaiciyar hanya ba, haifar da matsalolin shigarwa, wasu masu sakawa kuma za su yi kuskure.Yawancin lokaci akwai buɗaɗɗen shugabanci guda huɗu: Hannun Hagu In-swing, Hannun In-swing dama, Hannun Hagu ...
1. Ƙofar wuta matakin juriya na wuta Ƙofofin wuta sun kasu kashi uku A, B, C matakan wuta a kasar Sin, wanda ke nuna amincin ƙofar wuta, wato, lokacin juriya na wuta, ma'auni na yanzu a kasar Sin ba kasa da 1 ba. ...