我们高压锅炉管的技术人员说钢的铸造性能主要由铸造时金属的流动性、收缩特点、偏析倾向等来综合评定。

Our technical staff of high pressure boiler tube steel casting properties that mainly by casting metal liquidity, shrinkage characteristics, segregation orientation to comprehensive evaluation.

youdao

我们高压锅炉管的技术人员说钢的铸造性能主要由铸造时金属的流动性、收缩特点、偏析倾向等来综合评定。

Our technical staff of high pressure boiler tube steel casting properties that mainly by casting metal liquidity, shrinkage characteristics, segregation orientation to comprehensive evaluation.

youdao