“电缆过油管射孔”的概念、定义、翻译、参考文献-科学参考

单词	电缆过油管射孔
释义	电缆过油管射孔 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	quotient manifold quotient map quotient mapping quotient measure quotient module quotient monoid quotient morphism quotient norm quotient object quotient of ideals quotient of language quotient of polynomials quotient of two numbers quotient orientation quotient polygon quotient relation quotient representation quotient ring quotient ring; factor ring quotient rule quotient semigroup quotient seminorm quotient sequence quotient set quotient sheaf

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。