同义词
1)gravity die casting,重力压铸法2)gravity casting,gravity pouring,重力浇铸法3)gravity casting,重力铸造法4)diecasting die and gravity foundry die,压铸模和重力铸造模5)transfer pressure, transfer mo(u)lding pressure,压铸压力6)Vacuum Varying Pressure Counter-Gravity Casting Process,真空变压反重力铸造
