Research and application of the clp - 7 differential - pressure casting fluid surface forcing control system 7型差壓鑄造液面加壓控制系統(tǒng)
Technical experiments of heavy al - alloy pressure - tight shell casting was conducted by low pressure casting 摘要采用低壓鑄造法對(duì)大型鋁合金耐壓殼體的鑄造工藝進(jìn)行了試驗(yàn)研究。