“drilling core”的概念、定义、翻译、参考文献-科学参考

单词	drilling core
释义	drilling core Encyclopedia 工学岩心释 drilling core岩心在钻井过程中，用取心工具从井下取出的岩石。
随便看	goal goalball of Summer Paralympics goal-based learning goal-based scenario goal constraint goal coordination method Goal-Directed design goal-free effect goal-free evaluation mode/model goal-line technology goal-oriented learning goal-oriented theory goal production fertilization goal programming goal setting method goal setting theory goal setting training goals for teaching management goals of counseling goals of policy evaluation goals-plans-action theory goal value goal-year texts Goa Pradesh goat

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