headblock

名词 n.
中文释义

英文释义

名词 n.
  1. In a sawmill carriage, a cross-block on which the head of the log rests.
  2. A piece of wood in a carriage (vehicle), connected with the spring and the perches, and joining the fore-gear and the hind-gear. historical

词形变化

headblocks plural

词源

From head + block.
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