motor rotor是什么意思
motor rotor[英][ˈməutə ˈrəʊtə][美][ˈmotɚ ˈrotɚ]电动机转子; 例句: 1.A normal motor ( one that runs on direct current, at least) has two parts. One,the rotor, moves. The other, the stator, does not. 一台正常的电动机（至少是直流电动机）由转动的转子和不动的定子两部分组成。 2.As he explained,...