“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	self-management distribution self-management technology in database self-managing systems self-map self-mapping self mass self mental care Self-mockery self modulating self-monitored learning self-monitoring self-monitoring of pollutant emission self-monitoring theory self-noise self-nonintersecting self-normalized self number self-nurturing theory selfoc Self-open Commercial Port in Fengtian Self-open commercial port in Jinan self-optimizing control self-optimizing systems self organization self-organization

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。