It is safe and reliable to operate. It is extensive to be used for immersion quench and spray quenching of silicium steel, alloy steel and cast iron.
它成本低廉，使用安全可靠，可广泛用于碳素钢、合金钢、铸铁等工件的浸没淬火和喷淋淬火。
It is safe and reliable to operate. It is extensive to be used for immersion quench and spray quenching of silicium steel, alloy steel and cast iron.
它成本低廉，使用安全可靠，可广泛用于碳素钢、合金钢、铸铁等工件的浸没淬火和喷淋淬火。
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