A strong angled lever for slowing or guiding a wagon, manipulated by the driver to provide a braking action directly on the wheel. Now historical.
Mining. (See quots.)
an endless chain fitted with grips or hooks for traction of mine-cars, etc.
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。