branch line中文什么意思

支线。

• branch:    n. 1.(树)枝〔泛指大枝或小枝； ...
• line:    vt. 交尾。
• bpl branch on positive line:    正值转移

例句与用法

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1. The london train pulled into the branch line station
   这列伦敦火车缓缓驶进了支线车站。
2. This air line operates five main lines and twenty branch lines
   这家航空公司经营五条主干线和二十条支线。
3. This airline operates five main lines and dozens of branch lines
   这家航空公司经营五条主干线和十几条支线。
4. Safety assessment of trains passing through branch lines of turnouts
   机车车辆侧向通过道岔时的运行安全性评估
5. Feasibility analysis of implementing heavy duty trains along branch line of mining area
   在矿区支线上开行重载列车的可行性分析

英文释义

名词

1. a railway line connected to a trunk line
   同义词：spur track, spur