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Non homogeneous Hard Alloy sand Its Application in Hard rock6p.- Based on the average WC particle size and distribution in the powder and alloy, according to alloy's WC subcrystalline size, microstrain and Co phase distribution, study is made of
the influence of WC particle size compositions and Co phase distribution on the physical mechanical properties of minin
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HeYanyu 发布于3469天之前
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