In 1953, Daji, Xihua, Guimei mines and Shangyou hydraulicpower station were listed in the 156 national projects in the first5-year plan.是什么意思_In 1953, Daji, Xihua, Guimei mines and Shangyou hydraulicpower station were listed in the 156 national projects in the first5-year plan.在線翻譯_英語_讀音_用法_例句