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Terms for subject Earth sciences containing 锥度 | all forms
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北极〔用〕可控刚度钢质锥形钻头controlled stiffness steel arctic cone
维氏梭锥硬度Vickers pyramid hardness
金刚石锥体硬度值diamond pyramid number
金刚石锥体硬度值diamond pyramid hardness number
锥头透度计cone penetrometer
锥头透度计测试cone penetrometer test