“低温修井机”的概念、定义、翻译、参考文献-科学参考

单词	低温修井机
释义	低温修井机 Encyclopedia 工学修井机释 low temperature workover rig低温修井机在年极端最低温度低于-20℃（含-20℃）的地区正常使用的修井机。
随便看	directional partial derivative directional pattern directional pattern of microphone directional pinpoint blasting directional power protection directional quantization directional reflectomography directional selection directional selectivity directional sensor network directional solidification directional supplementation and draining method directional survey telemetry directional valve directional variation directional view directional well tool direction angle direction bias direction bias sampling method direction coefficient direction cone direction constancy direction correction of Gauss projection direction cosine

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。