英语词汇“rate of penetration”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	rate of penetration
释义	rate of penetration un.钻进速度 [网络]机械钻速；纯钻速；进尺速度
随便看	twin floods twinflower twinflower dolichos twinflowered twinflower groundsel herb twinflowers Twinflower Skullcap Herb twinflue twin flue twin fluel pump twin-fluid atomization twin-fluid nozzle twin-fluid spray dryer twin-fluid system twin-focal-length compact camera twin focus x ray tube twin focus x-ray tube twin formation twin former twin frame lift twin-frame mill twin-frame saw mill Twin,Fraternal twin frequency twin front wheel type

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