“pre-drilled liner”的概念、定义、翻译、参考文献-科学参考

单词	pre-drilled liner
释义	pre-drilled liner Encyclopedia 工学衬管完井释 pre-drilled liner打孔衬管表面分布有圆形孔的并且连接或悬挂在技术套管尾端的完井管柱。
随便看	QF环 q-gamma-function q-Gauss identity QGD q-generalization QGP q-harmonic series QHD q-hypergeometric function q hypergeometric series q-hypergeometric series Qi qi Qiabuqia Zhen Qiadongdong Qiakemake River Qian Qianan Shi Qian Baocong Qian Baogong Qian Baojun Qian Binghe Qianbuxia QianCao Literary Association Qian Chang

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