淬硬

【化】 hardening

【医】 temper; tempering

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n. hardening

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淬硬

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{冶} harden; quench(ing)

淬硬层 hardening layer;

淬硬钢 quenched steel;

淬硬深度 hardening depth; penetration of hardness;

淬硬性 hardenability;

淬硬组织 hardened structure