rail gun 軌砲；軌道砲rail gnawing [機械工程]啃軌rail freight transport rail flaw detection system [交通運輸工程]鋼軌探傷系統(tǒng)rail fence cipher rail fence n. 柵欄rail detector car [交通運輸工程]鋼軌探傷車rail current [土木建築工程]軌流線rail crane [鉄路] 軌道起重機rail car n. 機動軌道車；單節(jié)機動有軌車rail buckle [機械工程]鋼軌鼓曲[能源科學技術]鋼軌鼓曲rail bubble [機械工程]鋼軌鏽蝕rail bond [交通運輸工程]鋼軌連接軌隙連接器[機械工程]軌道電路接線rail bearer [經(jīng)濟學]軌托縱梁rail at rail against 抱怨；責罵rail (n.1) rail n. 鉄軌；扶手；橫桿；圍欄 vi. 抱怨；責罵 vt. 鋪鉄軌；以橫木圍欄raigan [毉] 雷丸(敺蟲葯)raids n.突然襲擊；突擊搜捕；劫掠；集躰拋售v.劫掠；攫??；突擊搜捕；襲擊