钢筋网加强喷射混凝土
mesh reinforced shotcrete
钢纤维喷射混凝土
steel fiber reinforced concrete
steel fiber reinforced shot-concrete
steel fiber sprayed concrete
steel fibre shotcrete
steel fiber reinforced shotcrete
steel fibrous shotcrete
steel fiber shotcrete
混凝土喷射机料斗
hopper of shotcreting equipment
湿法喷射混凝土
wet shotconcrete technique
纤维喷射混凝土
fiber reinforced shotcrete
fibrous shotcrete
衬砌混凝土
lining concrete
reinforced concrete lining
liner concrete
linging concrete structure
concrete for lining
concrete lining