“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	Norman Ernest Borlaug Norman Genesis Norman genesis Norman Holland Norman Levine Norman Lindsay Norman Mailer Norman Mclaren Norman N.Li Norman Robert Pogson Norman Rockwell Norman Triplett normative normative constitution normative dictionary normative ethics Normative forecasting method normative influence normative pragmatics normative translation studies normatron norm axiom norm condition norm conserving pseudopotential norm-conserving pseudopotential

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。