steel bonded hard alloy RW40 RW40钢结硬质合金
DGJW45 steel-bonded hard alloy DGJW45钢结硬质合金
Behaviour of hard phase of steel bonded WC hard alloy during heat treatment has been investigated.
本文对WC系钢结硬质合金热处理过程中硬质相的行为作了研究。
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