ram pump

常见例句

双语例句

• Ram pump and motor is wide used in various types of vibrator.
  各种型号的可控震源中广泛应用着柱塞泵和马达。
• The product is applied to medium, high-pressure gear pump , ram pump , vane pumps, etc.
  产品主要应用于中、高压齿轮油泵、柱塞泵、叶片泵等。
• This paper has approached to the cause for grinding"sense of ad-hesion"and formation of burrs of ram mate part of oil pump in cold working.
  前言： 本文探讨了油泵柱塞在冷加工中的磨削粘感和毛刺成因问题。
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