oil pumping unit
常见例句
- Equipped with manual oil pumping unit.
配有手動上油裝置。 - Governor oil pumping unit and hydraulic accumulator shall be tested and correct functioning of the system will be verified.
油泵調速器和液壓蓄能器應經過測試竝証明可以是系統正常運作。
www.1x1y.com.cn - Aiming at the problem of a large number of pumping unit and data, a new kind of remote supervisory and control system of oil pumping unit based on GPRS is introduced.
針對油田油井數量多且數據量大的特點,提出一種新型基於GPRS的抽油機遠程監控系統;
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