“trencher”的概念、定义、翻译、参考文献-科学参考

单词	trencher
释义	trencher Encyclopedia 工学挖掘机械释 trencher挖沟机用以连续挖掘一定宽度、深度的壕沟、渠道的一种自行式、具有多个挖斗、连续循环挖掘的土石方机械。又称挖壕机、纵挖式多斗挖掘机。
随便看	central circle central city central city area Central Coast central collineation central collision Central Commission for the Preservation of Antiquities Central Committee Network Security and Information Leading Group Central Committee of Cultural Movement central commodity Central Compilation & Translation Press central composite design central concentration central condensation Central Conference of American Rabbis Central Conference on Urbanization central confidence interval central configuration central conflict for a drama central conic Central Conservatory of Music central control room central control system of wind farm cluster central coordinate system central core

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。