servomechanism /.sә:vәu'mekәnizm/ 📖 中文释义 n. 伺服机构 🧩 词形变化 复数 servomechanisms 📘 English Definition(英文释义) n control system that converts a small mechanical motion into one requiring much greater power; may include a negative feedback system ← servomechanical servomechanisms →