Safety technical regulations for construction of large diameter slurry shield Technical Guide for Construction of Large Diameter Slurry Shield 并列题名：Technical Guide for Construction of Large Diameter Slurry Shield Technical specifications for construction of highway gas tunnel Technical specifications for construction of highway tunnel Technical guide for construction of immersed tunnel 并列题名：Technical guide for construction of immersed tunnel 并列题名：Technical specifications for construction of highway tunnel EU technical regulations compilation of radio equipment Technical guidelines for construction of highway tunnel