“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	degenerate simplex degenerate singular point degenerate singular simplex degenerate solution degenerate star degenerate state degenerate stellar configuration degenerate surface degenerate system degenerate tree degenerate type degenerating degenerating equation degeneration degeneration of nerve fiber degeneration principle degeneration state degenerative degenerative disorders of cornea degenerative lesions induced by space radiation degenerative osteoarthrosis degeneria family de Gennes-Taupin length Dege Xian De Giorgi

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。