词
升;The premelting hollow granular CC powder is an internationally advanced one used for CC at present. The paper describes the production process and the equipment selection for this powder.
预熔型空心颗粒连铸保护渣是目前国
上用于连铸
一种先进保护渣,介绍了此保护渣生产工艺以及设备
。
The premelting hollow granular CC powder is an internationally advanced one used for CC at present. The paper describes the production process and the equipment selection for this powder.
预熔型空心颗粒连铸保护渣是目前国上用于连铸一种先进保护渣,介绍了此保护渣生产工艺以及设备。
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