“sand out principle”的概念、定义、翻译、参考文献-科学参考

单词	sand out principle
释义	sand out principle Encyclopedia 工学地层出砂释 sand out principle出砂机理油气井开采和作业等因素造成地层砂随地层流体进入井筒中的原因。
随便看	subcenter subcentre subception subchain subchain complex subcharacter subchronic and chronic toxicity subchronic toxicity test subcircuit sub city region subclass subclass number subclavian artery subclavius subclinical change subclone subcloning subcluster subclustering subcoalgebra subcollection subcommissural organ Subcommittee 1 on Specific Facility for Cultural Heritage Protection of National Technical Committee 289 on Cultural Heritage Protection of Standardization Administration of China subcompactum sub company

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。