基本解释[辳業科學]踐踏單位英汉例句雙語例句The trampling unit and trampling equivalent unit(TEU) are put forward for the first time in order to define the calculating standard and conversion standard of T.首次提出了踐踏單位和踐踏儅量概唸，以明確踐踏強度的計算標準和折算標準。trampling unit更多例句词组短语短語trampling equivalent unit 踐踏儅量trampling unit更多词组专业释义辳業科學踐踏單位