General normal-normal model

heavy normal parfaffin oil

Normal Concrete

Normal concrete level point of piling

Normal concrete small hollow block

skew normal-normal distribution

N PARAFFIN & HEAVY NORMAL PARAFFIN

extra heavy concrete

HEAVY CONCRETE

heavy concrete shield

high temperature heavy concrete

steel-concrete Concrete

normal temperature normal pressure easy-to-dye

heavy oxygen heavy water

heavy water moderated pressurized heavy water cooled reactor

Heavy-light-heavy reaction system

Heavy-light-heavy system

cement concrete bridge deck asphalt concrete pavem

Code for design of highway reinforced concrete and prestressed concrete bridges and culverts