riffel steel detail的意思|示意

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瑞菲钢细部

riffel steel detail的网络常见释义

钨工具钢 English translation for "工具钢" ... 合金工具钢: alloy tool steel; alloyed tool steel detail>> 钨工具钢: riffel steel detail>> 铸造工具钢: standard specification for cast tool s... detail>> ...