Furthermore, a combined casting and rolling installation for carrying out the method is proposed.
此外,还提出用于执行所述方法的联合浇铸轧制设备。
Cracks and scale off are main failure forms of high Ni-Cr centrifugal combined casting roller and has great effects on mill production.
分析指出高镍铬离心复合铸造轧辊裂纹、剥落是失效的主要形式,对轧钢生产影响大。
Objective: Compared with traditional complete denture, the clinical effect of resilient denture combined with a casting metal support to repair the edentulous jaws was evaluated.
目的:通过与传统全口义齿比较,评价弹性义齿联合铸造金属支架修复无牙颌患者的临床疗效。
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