14 Hrs
المصدر:
أخبار الصين
أخبار الصين
جاهز للتشغيل
جاهز للتشغيل
China announced the completion of the connection process for the Huang Jiu Ping Bridge, which is 754 meters long and is the longest bridge on the Chengdu-Chongqing railway line. This line is the first railway in China built entirely with locally sourced materials since the founding of the Republic, representing a major technical and industrial achievement in the development of the country's railway infrastructure.
تنويه: هذا ملخص تم إنشاؤه بواسطة الذكاء الاصطناعي
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