“net drilling time”的概念、定义、翻译、参考文献-科学参考

单词	net drilling time
释义	net drilling time Encyclopedia 理学钻探技术经济指标释 net drilling time纯钻时间在工作中的钻机、钻头在孔底破碎岩石向下钻进开始至钻头脱离井底的时间。
随便看	stamping molding stamping processing stamping theodolite Stampioen stamp issuance stamp problem Stamps of Tuvalu stamp vending machine stance of translators stance training stanch stand standalone memory stand-alone risk stand-alone word sense disambiguation approach standard standard action standard addition method standard algebra standard algorithm standard AM1.5 solar spectrum standard analysis standard and calibration equipment technology Standard And Poor’s Stock Price Index standard antenna

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