英语词汇“pump valve pressing spring”的中英文释义、用法、翻译及短语词组-英汉翻译词典-东流网

单词	pump valve pressing spring
释义	pump valve pressing spring 英?[p?mp v?lv ?pres?? spri?] 美?[p?mp v?lv ?pr?s?? spr??] 释义泵阀压紧簧
随便看	Provine provined provines proving proving a will proving cash proving circuit proving correctness proving flight proving flowmeter proving frame proving-ground proving ground proving-ground facilities proving-grounds proving grounds proving ground test proving ground testing proving house proving lever proving of concurrent program proving press proving program proving range proving ring

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