1.  biconvex
2.  convexo-convex

• 1. 双凸: double convex | DCX | Bi-convex
• 2. 双凸轮轴: DOHC | Double overhead camshaft | twin cam | TC
• 3. 顶置双凸轮轴: DOHC | DOHC double overhead camshaft | twin overhead camshafts | Double Over Head Camshaft

更多释义

• 1.双凸极永磁电机(DSPM)是一种新型交流无刷电机。
  Doubly salient permanent magnet motor (DSPM) is a mew type of AC sensorless motor.
  dict.yoduao.com
• 2.双凸极永磁电机的功率控制器通常采用电流滞环斩波控制。
  Hysteretic current PWM control is often used in doubly salient permanent magnet motor drive.
  dict.yoduao.com
• 3.双凸极电机的径向磁吸力是电机产生振动与噪声的主要来源。
  The radial magnetic force is the primary source of vibration and noise in doubly-salient motor.
  dict.yoduao.com

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