道岔側(cè)線 turnout track: 分叉道; 含出線; 轉(zhuǎn)轍branch line of turnout: 道岔側(cè)線track on turnout side: 岔道線turnout from curved track: 曲線出岔道岔curve following turnout branch line: 道岔附帶曲線下載手機詞典可隨時隨地查詞查翻譯