“炮眼”的概念、定义、翻译、参考文献-科学参考

单词	炮眼
释义	炮眼 Encyclopedia 工学射孔完井释 perforation hole炮眼在射孔完井过程中，由射孔弹燃爆后形成的穿透套管、水泥环直到地层一定深度处的孔眼。
随便看	distal-proximal points combination，distal-proximal points association distal stimulus distal tubule distamycin distance distance and angle measurement structure distance axioms distance between casing and bushing distance between centers of tracks distance between distributions distance between tubing and bushing distance circle distance constant distance control distance correction of Gauss projection distance correlation analysis distance determination distance difference structure distance dispersion distance education distance education for teacher distance estimator distance function distance gap distance gauge

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。