The RE(Y)-Mg-Si-Fe nodularizer had been used to cast heavy sectioned high ductile nodular iron cooling wall castings.
应用钇基重稀土球化剂,铸造厚大断面高韧性球铁冷却壁,
功地获得了铸件中
位铸态高性能。
The RE(Y)-Mg-Si-Fe nodularizer had been used to cast heavy sectioned high ductile nodular iron cooling wall castings.
应用钇基重稀土球化剂,铸造厚大断面高韧性球铁冷却壁,
功地获得了铸件中
位铸态高性能。
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