“top drive rig”的概念、定义、翻译、参考文献-科学参考

单词	top drive rig
释义	top drive rig Encyclopedia 理学钻机释 top drive rig顶驱钻机采用顶驱结构型式，通过升降系统控制钻压，可接立根钻进的钻机。
随便看	physical hazard physical hazards physical hazards in aquatic foods Physical health testing methods physical horizon physical impairment physical indices survey of water resources project physical individual physical information source physical inspection of ophthalmology physical intelligence physical labour physical layer tuning physical leaching physical libration physical libration of the Moon physical life physical loss physically addressing cache physically based animation physically-based light transport methods physically based modeling physically-based modeling physically-based reflection model - microfacet model physically effective neutral detergent fiber

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。