track pan

名词 n.

英文释义

名词 n.
  1. a long trough placed between the rails in a railroad track, which enabled a steam locomotive to replenish its water supply without stopping by lowering a scoop. US
    — TWENTY-NINE track pan water stations, located at strategic points on the Main Line and on the Michigan Central, play an important part in keeping New York Central Railroad's traffic speeding without the delay caused by locomotives stopping.

词形变化

track pans plural
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