请输入您要查询的单词:

 

单词 coalcutter
释义

coalcutter

English

Etymology

coal + cutter

Noun

coalcutter (plural coalcutters)

  1. A device for cutting coal out of the rock face in a coal mine.
    • 1949, Great Britain Ministry of Fuel and Power, Reports of H.M. Inspectors of Mines Under the Coal Mines Act, 1911:
      One was to a coalcutterman who was caught and mutilated by the coalcutter picks whilst the jib was being withdrawn from under the coal.
    • 1955, Reports of H.M. Inspectors of Mines Under the Coal Mines Act, page 14:
      The cutting chain of a longwall coalcutter was reversed in an attempt to free the jib which had become fast, and an assistant coalcutterman was caught by the moving picks.
    • 1967, B. Boky, Mining, page 73:
      In seams dipping at angles of 15 to 25°, the rope passes behind the coalcutter during flitting, and is fixed to the anchor prop 7 (Fig. 456).
随便看

 

国际大辞典收录了7408809条英语、德语、日语等多语种在线翻译词条,基本涵盖了全部常用单词及词组的翻译及用法,是外语学习的有利工具。

 

Copyright © 2004-2023 idict.net All Rights Reserved
京ICP备2021023879号 更新时间:2024/7/13 18:15:20