“段铣开窗”的概念、定义、翻译、参考文献-科学参考

单词	段铣开窗
释义	段铣开窗 Encyclopedia 工学开窗侧钻井钻井释 casing section milling段铣开窗在已下入套管井内，使用段铣工具在设计预定的套管位置先割断套管，然后在调压机构的作用下刀片加压在套管断面上进行段铣作业，再打水泥塞进行侧钻的作业方式。
随便看	Music Score of Mei Lanfang Music Score of Sichuan Opera High-pitched Tune Music Score Selection of Modern Peking Opera Records Music Selection of Zhejiang Local Opera music song collection music supervisor of film & TV music music therapy music TV music video Music Weekly musikarchaologie Musili Baigamu Heji Musili Saifula Heji Musili Saiwuda Heji mu-singular function mu-singular measure musk musk containing perfume musk deer Muskhelishvili Muskhelishvili problem musk ketone muskmelon Phytophthora blight Muskokis Muslin Medical Institute

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。