bumper bar

名词 n.
中文释义

英文释义

名词 n.
  1. A metal bar or set of bars that are installed to protect the front or back of a vehicle.
    — By grasping the bumper bar at the center a slight backward pull accompanied by a lifting motion enables the driver to swing the bumper bar to a position where it will not in any way interfere with the filing of the buckets.

词形变化

bumper bars plural
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