英语词汇“reduction ratio”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	reduction ratio
释义	reduction ratio reduction ratio [ri′dək·shən ‚rā·shō] (engineering) Ratio of feed size to product size for a mill (crushing or grinding) operation; measured by lump and sieve sizes. reduction ratio In stone crushing, the ratio of the maximum dimension of stone before crushing to the maximum dimension after crushing.
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