结果表明，修复连铸辊，自保护焊丝比埋弧焊丝具有更好的力学性能及更宽的应用范围。
The results show that self-shielded flux-cored welding wires have better mechanical properties and wider applied scope than submerged arc welding wires in repairing the continue cast rollers.
铸机具有良好的牛产操作灵活性和卓越的设备性能，可生产范围广泛的各类优质钢种。
High flexibility and performances have been reached on a wide range of quality steel grades.
优质铝铸轧带材就是指具有优良的内部组织性能、光洁的表面质量以及较小裂边的带材。
The excellent aluminum casting-rolling strips mainly refer to those having good inherent organizational performance, the bright and clean surface and the free of the small edge cracks.
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