shock noise meaning in English
冲击噪声
激波噪音
Examples
- Abstract : “ high pressure oil shock ” has been found to be the major source of shock noises in the rotary piston vacuum pumps . recently , we found that the oil shock may shift forward . here , the high pressure oil - shock and the formation mechanism of three other types of shock were analyzed so as to reduce the vacuum pump noises
文摘: “高速油液冲击”是滑阀真空泵冲击噪声的主要激励源，通过试验发现了这一冲击的前移现象，并进一步分析了高速油液冲击和其他三种冲击的形式，为降低滑阀真空泵噪声提供了可靠的依据。