Commercial Explosive Materials
water-resistant commercial explosive
Civil Explosive Industry
industry explosive materials
pour-type explosive＝powder-type explosive
coalition action between coal industry and electricity industry
confrontation between coal industry and electricity industry
cooperation between the coal industry and the power industry
heavy industry and chemical industry
Machinery for Light Industry and textile Industry
medicine industry and drugs industry separated
Petrochemical Industry and Chemical Industry
Transfer from military industry to civel industry
1060 commercial pure Al
1060 commercial purity aluminum
A commercial pure aluminium