这些可变磁阻，磁性传感器是最简单，最经济的形式感的速度。

These variable reluctance, magnetic sensors are the simplest, most economical form of speed sensing.

youdao

这些可变磁阻，磁性传感器是最简单，最经济的形式感的速度。

These variable reluctance, magnetic sensors are the simplest, most economical form of speed sensing.

youdao