“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	marine sediment survey equipment marine seismic cable marine seismic data acquisition vessel marine seismic measuring instrument marine seismic survey marine seismic survey navigation system marine seismology marine self-purification capacity marine sextant marine shafting attachment marine shipbuilding industry marine silicon cycle marine site surveying marine snow marine soft soil marine soil marine sounding equipment marine sound velocity field model marine space utilization marine spatial planning marine special protected area marine species diversity index marine spermatophytes marine standardization management marine storage space

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。