“through-tubing perforation”的概念、定义、翻译、参考文献-科学参考

单词	through-tubing perforation
释义	through-tubing perforation Encyclopedia 工学射孔完井释 through-tubing perforation电缆过油管射孔在射孔前，把油管下入到所要射孔井段的上部，再用电缆输送小直径的射孔器穿过油管下放到射孔井段，在套管中定位射孔的方式。是以保护油层为目的的射孔技术。
随便看	logical unit logical variable logical volume logical vulnerability attack logical “and” logical “not” logical “or” logic analysis logic analyzer logic-based agent logic bomb logic circuit logic disjunction logic dynamic system logic element logic fault logic gate logic gate circuit logic gate circuits logic gates logic ground logician logic in ancient Greece logic integrated circuit logicism

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。