“plunger jig washer”的概念、定义、翻译、参考文献-科学参考

单词	plunger jig washer
释义	plunger jig washer [`plǝn·jǝr ¦jig ´wäsh·ǝr] ^{MINING ENGINEERING} A machine for washing ore, coal, or stones in which water is forced alternately up or down by a plunger.
随便看	Balmer continuum Balmer discontinuity Balmer formula Balmer jump Balmer limit Balmer lines Balmer series balsa balsam Balsaminaceae balsam of Peru Baltic Sea Baltimore oil balun baluster balustrade Bamberga Bamberger's formula bamboo Bambusoideae Banach algebra Banach's fixed-point theorem Banach space Banach-Steinhaus theorem banakite

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