hydraulic piston
常见例句
- However, someone thinks that the optimum oil recovery mode of Lunnan oilfield should be hydraulic piston pump.
但有人對此提出了不同意見,認爲該地區的機械採油應首選水力活塞泵。 - In chapter 2, a fixed high pressure single-phase water mist fire suppression system driven by water hydraulic piston pump is developed.
第二章,研制了由純水液壓柱塞泵敺動的固定式高壓單相流細水霧滅火系統。 - At the initial stage of development, the main oil production methods give priority to hydraulic piston pump and closed hot water circulation.
開發初期,主導開採方式主要以“水力活塞泵、閉式熱水循環”等採油工藝爲主。 返回 hydraulic piston