单词	punched pliers
释义	punched pliers 冲孔钳
随便看	dual-purpose voltage transformer dual-purpose weapon Dual Purpose Weapon System dual purpose wheel dual push-pull amplification Dual PWM dual-PWM Dual PWM converter dual-PWM converter dual pwm converters dual-PWM frequency conversion dual PWM frequency converter dual PWM inverter dual-PWM inverter Dual-PWM rectifier-inverter Dual-PWM three level dual-PWM variable frequency speed regulation dual pwm-vsi dual-quadratic programming dual quadratic rotary combinational design dual quadruple field electrode dual quadruple-field electrode dual-qualification dual-qualification faculty Dual-qualification teacher