单词	bearing of fans
释义	bearing of fans 轴承
随便看	ultrasonic surgical aspirator ultra sonic surgical aspirator ultra-sonic surgical aspirator ultrasonic surgical instrument ultrasonic surgical instruments Ultrasonic surgical system ultrasonic surveillance ultrasonic survey Ultrasonic Surveying ultrasonic switch ultrasonic symptomatology ultrasonic synergistic-microwave extraction ultrasonic synthesis ultrasonic system ultrasonic tailing ultrasonic tank ultrasonic technic ultrasonic technics ultrasonic technique ultrasonic techniqueut ultrasonic technology ultrasonic tecnnique ultrasonic teeth cleaner ultrasonic telemeter ultrasonic television