heavy reinforced concrete大量配钢筋混凝土

Heavy weight concrete重质混凝土

heavy concrete shield重混凝土防护层

extra-heavy concrete特重砼

high temperature heavy concrete高温重混凝土

normal heavy concrete普通重混凝土

steel slag heavy concrete钢渣重混凝土

anti-radioactive heavy concrete防辐射重混凝土

Heavy-calibre Prestressed Concrete pipeline大口径预应力钢筋混凝土管道