• 1. volume efficiency: 容积效率 | 体积效率 | 音量效率
• 2. variable volume efficiency: 变充气效率
• 3. volume efficiency variance: 生产量效率差异

更多释义

• 1.Screw type rotors have high volume efficiency.
  螺杆转子具有较高的工作效率。
  dict.yoduao.com
• 2.The technical project adopted in present invention can help control remaining gap of the air cylinder as little as possible to improve volume efficiency.
  采用本发明的技术方案，可以将气缸的余隙尽可能控制得小，以提高容积效率。
  dict.yoduao.com
• 3.Also the manufacturing precision of water hydraulic gear pump, especially gear surface and side flank, is required in order to improve its volume efficiency.
  需要进一步提高水压齿轮泵加工精度，特别是侧板以及齿轮端面的平面度、表面粗糙度以提高水压齿轮泵的性能。
  dict.yoduao.com

©2026 网易公司