foundry sand preparation

同义词释义

1)foundry sand preparation,铸砂处理2)preparation of sand,铸砂处理3)foundry sand preparation plant,铸砂处理工场4)automatic sand plant,自动铸砂处理设备5)Casting-sand,铸砂6)casting sand,铸砂7)Foundry sand,铸砂8)sintering of sand,铸砂烧贴9)burned sand,铸砂烧结10)Finess number,粒度(铸砂)