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硬金属, 硬质合金(通常指碳化钨)
meaning in English
hard metal
Related Words
the producers
the lodger
the gambia
the servant
the secret
the faithful
the jerk
the templars
the breaking point
the awful truth
硬金属
硬金属(黏结碳化物另一名称)
硬金属车刀
硬金属尘肺
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