“pumping unit”的概念、定义、翻译、参考文献-科学参考

单词	pumping unit
释义	pumping unit Encyclopedia 工学抽油机释 pumping unit抽油机把地层中的石油提升到地面的机械设备。
随便看	The Forsaken The Fortunate Union The Forty-First The Forty-first The Foundation and Construction of Ethics the foundation and theory of visual analytics the foundation of Chinese urban culture The Foundation of Henri Cartier-Bresson The Foundation Pit The Foundations of Chinese Morality the foundation work of economic crime investigation The Founding of a Republic The Fountain of Bakhchisarai The four Apostles The Four Books of Acupuncture and Moxibustion the Four Books on Architecture the four buddhist Āgama the four clues and the four moralities the four constructions of the public security the four divisions of disciples the four elements method the four elements theory the four holy realms and six stages of rebirth for ordinary people the four kinds of people whose work is limited and hereditary The Four Medical Tantras

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