His company is the leader in precision metal casting.
他的公司是领先的精密金属铸造。
Topics of study include design, stone cutting, and metal casting and molding.
课程包括设计，琢石，金属铸造和成型等。
Heat balance of metal mold is a key factor to influence casting quality.
金属模具的热平衡是影响铸件质量的关键因素。
In order to obtain high quality casting metal, a new casting process, i. e.
为了获得高质量的连铸坯，提出了在连铸结晶器外施加复合电磁场的电磁铸造方法。
In order to obtain high quality casting metal, a new casting process, i. e.
为了获得高质量的连铸坯，提出了在连铸结晶器外施加复合电磁场的电磁铸造方法。
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