“horizontal directional drilling machine”的概念、定义、翻译、参考文献-科学参考

单词	horizontal directional drilling machine
释义	horizontal directional drilling machine Encyclopedia 工学掘进机械释 horizontal directional drilling machine水平定向钻机在不开挖地表面的条件下，铺设多种地下公用设施（管道、电缆等）的一种施工机械。
随便看	spatial data compression spatial data consolidation spatial data conversion spatial data copyright spatial data cube spatial data dictionary spatial data digital finger printing spatial data digital watermarking spatial data encryption spatial data file spatial data filtering spatial data format spatial data framework spatial data fusion spatial data granularity spatial data index spatial data infrastructure spatial data integration spatial data interpolation spatial data lineage spatial data management spatial data matching spatial data mining spatial data mining rule spatial data model

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。