Rated-locking force is the main die-casting technology parameter of die-casting machine.
合型力是压铸机主要的压铸工艺参数。
We research the effect of high speed steel compositions, centrifuge casting technology parameter and composite modification on the properties of high speed steel roll collar.
研究了高速钢成分、离心铸造工艺参数和复合变质处理对高速钢辊环性能的影响。
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