翻译一段话！不要机器翻译的

China Academy of Railway Sciences on March 1, 1950, which is China's railway instry only multidisciplinary, The multi-disciplinary integrated Research Institute, in 2002 by the state institutions turned into scientific research, development, proction, Advisory business for the immediate integration of the Ministry of large technology enterprises. China Academy of Railway Sciences Academy of Railway Science to promote State railway technology progress and will adhere to the "Legislative Yuan for the service instry serves as the results into Hing Institute, in its" founding principles, develop "innovative, hard-working, strict, harmony," the hospital Wind to build itself into a "national railway instry based research bases, Large integrated scientific research bases, the key system integration technology base, the introction of technology digestion and the absorption of further innovation bases IT personnel training and the high-tech achievements into base "goals, insist on self-innovation work around the existing railway line speed and high-speed railway construction, heavy rail transport, railway information, railway transportation security, Railway equipment modernization, urban track transport and other technical fields actively carrying out scientific and technological research and services. In recent years, accompanied by the railway instry will develop by leaps and bounds, the China Academy of Railway Sciences of enterprises of their own healthy, sustained, rapid development. Since my company and the Rail ASTRI establish cooperation relations, Rail Rail ASTRI has built metal fatigue expert Professor zhong SHI Yong-ji repeatedly went to the Jinan guidance; and the company's technical staff in-depth study of the "Hawk will welding equipment" in railway steel bridge of technology, "Hawk will welding technology" improve the lot of valuable advice.