单词	sewing apparatus
释义	sewing apparatus 纸锁线装订设备
随便看	contact type generator contact-type generator contact-type heater contact type image sensor contact-type image sensor contact-type instrument contact type intermediate relay contact-type operation contact type operation of explosive forming contact type physical sport contact-type potentiometer contact type regulator contacttype seal contact type seal contact type senser Contact type slide height adjustment contact type solid air snap contact type steam jet refrigerating machine contact type strainmeter contact-type strainmeter contact type time relay contact type voltage regulator contact-type wave probe contactual contactual agglutination