partial track 中文意思是什麼
partial track
解釋
分徑跡-
The calculation is based on the actual length of the first line even if this line has a full or partial double track or more tracks, excluding double tracks, stationsidings, tracks under the charge of stations, branch lines, specialpurpose lines and the non payable connecting lines
凡是全線或部分建成雙線及以上的線路，以第一線的實際長度計算；復線、站線、段管線、岔線和特殊用途線以及不計算運費的聯絡線都不計算營業里程。
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