“管内砾石充填完井”的概念、定义、翻译、参考文献-科学参考

单词	管内砾石充填完井
释义	管内砾石充填完井 Encyclopedia 工学机械防砂释 inside casing gravel pack completion管内砾石充填完井在筛井中下套管固井后射孔，然后在出砂井段下入筛管，在筛管与套管的环空之间充填合适的砾石的完井方法。
随便看	sand recovering machine sand removing device sand retaining wall sand ripple sand ripples Sand River Convention Sandro Botticelli Sandro Chia S Andromedae Sandro Veronesi sand sets sand shale-type copper deposit sand snapper sandstone sandstone landform sandstone microstructure sandstone partical size distribution sandstone reservoir sandstorm sandstorm path sandstorms in China Sandu San Du Da Guan Sandu Dao Sanduotang theatre at Family Cao's Courtyard

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。