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Terms containing 冲 击 强度指数 | all forms | in specified order only
SubjectChineseEnglish
eng.geol.冲击强度指数impact strength index
expl.冲击强度指数impacts. strength index
expl.普氏冲击强度指数Protodyakonov coefficient of rock strength
expl.普氏冲击强度指数Protodyakonov impact strength index