“complex formation”的概念、定义、翻译、参考文献-科学参考

单词	complex formation
释义	complex formation Encyclopedia 理学复杂地层释 complex formation复杂地层在钻进过程中，受地质构造运动、所处外界环境的物理化学作用及水文地质条件的影响，出现不同程度的孔内坍塌、漏失、涌水现象的地层。
随便看	state state adjectives state administration State Administration of Press Publication, Radio, Film and Television state administration of traditional chinese medicine State Administration of Traditional Chinese Medicine of the People's Republic of China state administration of work safety of the People's Republic of China state aggression state alphabet state analysis State and Revolution state anxiety State Archive of Russian Federation State Archives Administration Award for Science and Technology Progress state archives fond state autonomy state axiom state basic pension plan state before disease state building state capacity for governance state-centered theory State Committee for Publishing, Printing and Book Trade of the USSR state compensation state comprehensive supporting reforms pilot area

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