“hitcher”的概念、定义、翻译、参考文献-科学参考

单词	hitcher
释义	hitcher [`hich·ǝr] ^{MINING ENGINEERING} 1. The worker who runs trams into or out of the cages, gives the signals, and attends at the shaft when workers are riding in the cage. 2. A worker at the bottom of a haulage slope or plane who engages the clips or grips by means of which mine cars are attached to a hoisting cable or chain. Also known as hitcher- on.
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