“drilling coring”的概念、定义、翻译、参考文献-科学参考

单词	drilling coring
释义	drilling coring Encyclopedia 工学钻井取心录井技术释 drilling coring钻井取心为了掌握地下地质情况，直接获得真实可靠的地下岩层的有关资料，在钻井过程中用取心工具从地下取出大块岩样（岩心）的作业。
随便看	generator of a cylindrical surface generator of a displacement operator generator of a group generator of a module generator of an endomorphism generator of an ideal generator of a product generator of a quadric generator of a ruled surface generator of a semigroup generator of a surface of revolution generator of information generator of unitary transformation generator polynomial generator potential generator set generator-transformer block connection generatrix gene rearrangement gene regulation network of medicinal resources gene regulation of active compounds gene regulatory network gene regulatory network modeling generic generical

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