常見例句雙語例句Ram pump and motor is wide used in various types of vibrator.各種型號的可控震源中廣泛應用著柱塞泵和馬達。The product is applied to medium, high-pressure gear pump , ram pump , vane pumps, etc.産品主要應用於中、高壓齒輪油泵、柱塞泵、葉片泵等。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： 本文探討了油泵柱塞在冷加工中的磨削粘感和毛刺成因問題。 返回 ram pump