1、专用线
... 尽头线 stub-end siding 专用线 private siding 客车洗车线 washing siding for passenger vehicle ...
2、专用
... private shares 不上市股票 private siding 专用 线 private stocks 不上市股票 ...
private siding contract专用线契约
community of private siding专用线共用
branch-shaped private siding树枝形专用线