单词 | 转辙器 |
释义 | 〔siding〕A short section of railroad track connected by switches with a main track.侧线,岔线:由转辙器同主轨相连的一短段铁路路轨〔point〕A movable rail, tapered at the end, such as that used in a railroad switch.转辙器:一端尖细可移动的铁轨,如用于铁路岔道的 |
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