“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	typological interpretation typological theory of higher nervous activity typological variables typology typology of architecture typology of derivation typology of education typology of inflection typology of negation typology of polar questions typology of political parties typology of predication typology of word classes typomorphic mineral typoon disaster Tyr tyramine tyrannical power tyrannosaurs tyranny of the majority tyratron tyre Tyrone Guthrie Tyrone Power tyrosine

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