“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	lightening protection system of wind turbine system light environment light environment in other road sections light environment of livestock light environment of museum building light environment regulation light equation light equipment lighter Lighterage operation on water lightest supersymmetric particle light extinction method light extraction efficiency light falling net fishing machinery light falling net fishing vessel light field Light field display light filter light [fission] fragment light fission fragment light flash method light-flavoured herbs light flint light float light flux

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。