Due to the effect of the vanadium trioxide evenly dispersed in the raw materials, the cemented carbidealloy obtained through sintering has an enhanced hardness.
由此，通过在原料中均匀分散的三氧化钒的效果，烧制后 的超硬合金的硬度提高。
Due to the effect of the vanadium trioxide evenly dispersed in the raw materials, the cemented carbidealloy obtained through sintering has an enhanced hardness.
由此，通过在原料中均匀分散的三氧化钒的效果，烧制后 的超硬合金的硬度提高。
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