“handpicking”的概念、定义、翻译、参考文献-科学参考

单词	handpicking
释义	handpicking [`hand¦pik·iŋ] ^{MINING ENGINEERING} Manual removal of a selected fraction of coarse run-of-mine ore, after washing and screening away waste.
随便看	2-hydroxybiphenyl 2-hydroxyethylhydrazine 2-isopropoxyphenyl N-methylcarbamate 2-isovaleryl-1,3-indandione 2-mercaptobenzoic acid 2-methoxyethanol 2-methyl-1,3-butadiene 2-methyl-1-butanol 2-methyl-2-butene 2-methyl anthraquinone 2-methylbutanal 2-methylbutane 2-methylbutyraldehyde 2-methylfuran 2-methylhexane 2-methylpentanoic acid 2-nitropropane 2-octene 2-phenoxyethanol 2-propanone 2-propyn-1-ol 2-pyrrolidone 2-sec-butyl phenyl-N-methyl carbamate 2-thiohydantoin 2-undecanone

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