“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	ripple tank ripple till ripple voltage riprap rips ripsaw ripstop fabric RIS RISC rise rise and run rise of bottom rise of floor rise of tide rise pit riser riser-angle indicator Polypteridae Polypteriformes polyribosome polyrod antenna polysaccharide polysaprobic polysepalous polyserositis

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