摘要
针对哈牡公路桥涵中橡胶板式伸缩装置破坏的原因进行了分析,并提出了预防措施。
Analysis is made on the causation for the failure of plank-rubbery retractile device in Harbin-Mudanjiang expressway, and provided the precaution.
出处
《交通科技与经济》
2001年第1期32-33,共2页
Technology & Economy in Areas of Communications
