“Yumen Oil Mine”的概念、定义、翻译、参考文献-科学参考

单词	Yumen Oil Mine
释义	Yumen Oil Mine Encyclopedia 工学〔油井和油田〕释 Yumen Oil Mine玉门油矿位于祁连山北麓的甘肃酒泉、玉门之间的油矿。
随便看	frequency-agile radar frequency allocation frequency analysis frequency and duration method frequency approach frequency attribute frequency band frequency bandwidth constraint frequency bridge frequency calibration frequency capture frequency centre frequency characteristic frequency characteristic of sound pressure frequency chart frequency chirp frequency coding frequency collapse frequency comparision frequency compensation frequency conversion frequency conversion circuit frequency conversion technique frequency conversion transformation of fan and water pump frequency converter

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