单词	同心的--同心状
释义	同心状；同心的concentric
随便看	motor system motor tanker motor tanker {=mt} motor test pump motor theory motor theory of speech perception motor three-wheeler motor thrust motor thrust-vector control motor thrust-vector control (mtvc) motor time constant parameter motor timer motor torpedo boat motor torpedo boat {=mtb} motor torpedo boat; torpedo boat; pt motor torque motor torque constant motor torque constant parameter motor torque generator motor torque-speed constant parameter motor torque-voltage constant parameter motor tract motor tractor motor trade motor/trailer ratio