cutterhead

名词 n.
中文释义

英文释义

名词 n.
  1. A rotating cylindrical cutting tool located at the head of a drill, boring machine, or the like.
    — The cutterhead, weighing 160 tonnes and with a ten-metre diameter, was moved by road in September.

词形变化

cutterheads plural

词源

From cutter + head.
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