英语词汇“drill core”的读音、翻译、释义、用法及例句-开邑网

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词汇	drill core
释义	drill coredrill core1.■岩芯
随便看	cost of activity cost of ancillary facility cost of borrowing cost of borrowings issuance cost of by-product sales cost of capital cost of carry cost of carrying inventory cost of charged ton-kilometer cost of charp tool cost of children's mortality cost of civil engineering works cost of clean air cost of clearing cost of common services cost of comparable products cost of constructor's mechanical plant cost of control cost of converted ton-kilometer cost of cover cost of debt cost of delay cost of delays cost of depreciation cost of development