“picker”的概念、定义、翻译、参考文献-科学参考

单词	picker
释义	picker [`pik·ǝr] ^{MINING ENGINEERING} 1. An employee who picks or discards slate and other foreign matter from the coal in an anthracite breaker or at a picking table. 2. A mechanical arrangement for removing slate from coal. ^TEXTILES A machine used to pull apart and separate cotton fibers.
随便看	bothrium botryogen botryoid botryoidal botryomycosis Botrytis disease bottle bottle centrifuge bottled gas bottle graft bottleneck bottleneck analysis bottleneck assignment problem bottle test bottle thermometer bottom bottom blow bottom break bottom chord bottom dead center bottom dump bottomed hole bottom fauna bottom fermentation bottom flow

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