beam pumping unit是什么意思、英文翻译及中文解释
beam pumping unit
词语: beam pumping unit
解释: 抽油机
词典: 进出口专业英汉词典
beam pumping unit 相关解释
beam pumping unit 〔名词〕抽油机
抽油机 beam unit
抽油机 beam pumping unit oil extractor oil pumping unit oil sucking machine pumping unit
beam pumping unit
词语: beam pumping unit
解释: 抽油机
词典: 进出口专业英汉词典
beam pumping unit 相关解释
beam pumping unit 〔名词〕抽油机
抽油机 beam unit
抽油机 beam pumping unit oil extractor oil pumping unit oil sucking machine pumping unit