[化] 硬度試驗 hardness test: 硬度測試; 硬度試驗儀abrasion hardness test: 研磨測硬法abrasive hardness test: 磨料硬度試驗abrasive-hardness test: 抗磨硬度試驗/劃痕硬度試驗ball hardness test: 布氏硬度試驗下載手機詞典可隨時隨地查詞查翻譯