railbus

名词 n.

英文释义

名词 n.
  1. A lightweight passenger railway vehicle, similar in appearance to a bus.
    — Constructional features of the railbus include the use of rubber suspension for axlebox/underframe and underframe/body mountings, the use of B.U.T. power transmission equipment, many components of which are interchangeable with those on British Railways standard railcars, power-operated sliding doors, and an absence of normal sidebuffers or drawgear.

词形变化

railbuses plural railbusses plural

词源

From rail + bus.
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