tachometers

📖 中文释义

  1. (tachometer 的复数) n. 转速计, 流速计
  2. [医] 血流速度计

🧩 词形变化

原形 tachometer
📘 English Definition(英文释义)
  1. plural of tachometer
  2. n. measuring instrument for indicating speed of rotation