high frequency case hardening的意思|示意
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英 / /
高频表面淬火
high frequency case hardening的网络常见释义
高频表面淬火 ... 喷雾淬火spraying hardening 高频表面淬火high frequency case hardening 火焰加热表面淬火flame case hardening ...
火焰加热概况淬火 ... spraying hardening高频外观淬火 high frequency case hardening火焰加热概况淬火 flame case hardening高温回火 ...