match wagon

名词 n.
中文释义

英文释义

名词 n.
  1. A wagon attached to a rail-mounted crane to support the jib when the crane is being hauled in a train. UK
    — Match wagons are provided to support the jib when the crane is travelling in train formation between locations and roller bearing axleboxes enable speeds of up to 60 m.p.h. to be maintained.

词形变化

match wagons plural
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