单词	chalk brushing machine
释义	chalk brushing machine n.刷粉机
随便看	variable crrier modulation variable crystal filter variable crystal oscillator variable cultivating temperature variable current variable current efficiency variable current limit comparator Variable current quantity variable current technology variable curvature variable curvature cascade variable cut attachment variable cut device variable-cycle engine variable cycle jet engine variable cycle operation variable-cycle operation variable cycle pumping variable cycle RP-EKF variable cycle singing variable daily limit Variable damp variable damper variable damper control variable damping