The toughness of powder metallurgy HSS is remarkably better than conventional HSS.
粉末高速钢的韧性显著优于常规方法生产的高速钢。
It has proved that this new tool is much better than conventional solid HSS tool in production practices.
生产实践表明其性能、效率和寿命等皆优于原整体高速钢刀具。
It has proved that this new tool is much better than conventional solid HSS tool in production practices.
生产实践表明其性能、效率和寿命等皆优于原整体高速钢刀具。
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