Большой китайско-русский словарь
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agitation froth machine, mechanical agitation flotation machine, subaeration flotation machine
«机械搅拌式浮选机»
机械搅拌式浮选机 в энциклопедиях
机械搅拌式浮选机 в энциклопедиях
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agitation froth machine, mechanical agitation flotation machine, subaeration flotation machine