Hwapeng ya halarci taron shekara-shekara na 148th & nuni na Ma'adanai, Karfe da Materials Society (TMS) a Amurka

8Hwapeng-Ya Halarci Nunin-Taro Na Shekara-shekara na 148-148-na-Ma'adanai-Karfe-Da-Kayan-Kungiyar-TMS-in-Ame-
8Hwapeng-Ya Halarci Nunin-Taro Na Shekara-shekara na 148-148-na-Ma'adinai-karfe-da-Kayan-Kungiyar-TMS-in-Ame-1
8Hwapeng-Ya Halarci Nunin-Taro Na Shekara-shekara na 148-148-na-Ma'adanai-Karfe-Da-Kayan-Kungiyar-TMS-in-Ame-3
8Hwapeng-Ya Halarci Nunin-Taro Na Shekara-shekara na 148-148-na-Ma'adanai-karfe-da-Kayan-Kungiyar-TMS-in-Ame-4
8Hwapeng-Ya Halarci Nunin-Taro Na Shekara-shekara na 148-148-na-Ma'adanai-Karfe-Da-Kayan-Kungiyar-TMS-in-Ame-5
8Hwapeng-Ya Halarci Nunin-Taro Na Shekara-shekara na 148-148-na-Ma'adanai-karfe-da-Kayan-Kungiyoyi-TMS-in-Ame-8
8Hwapeng-Ya Halarci Nunin-Taro Na Shekara-shekara na 148-148-na-Ma'adanai-Karfe-Da-Kayan-Kungiyar-TMS-in-Ame-6
8Hwapeng-Ya Halarci Nunin-Taro Na Shekara-shekara na 148-148-na-Ma'adanai-Karfe-Da-Kayan-Kungiyar-TMS-in-Ame-9
8Hwapeng-Ya Halarci Nunin-Taro Na Shekara-shekara na 148-148-na-Ma'adanai-Karfe-Da-Kayan-Kungiyar-TMS-in-Ame-10