A na-atụ anya nchara nchara nke China ga-agbada nke nta nke nta n'ime afọ ndị na-abịa site na nde tọn 895 na 2019 ruo nde tọn 850 na 2025, na nnukwu igwe na-eweta ga-etinye nrụgide na-adịgide adịgide n'ahịa nchara ụlọ, Li Xinchuang, onye isi injinia nke China. Ụlọ ọrụ metallurgical...
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