单词	vibration pad
释义	vibration pad 防振垫
随便看	Reference nets Reference network Reference News reference nil ductility temperature reference nil-ductility transition temperature reference no reference node reference node placement theorems reference noise reference noise source reference normalized soil moisture index reference normal serum reference notch reference note Reference Number Variation Code reference object reference object ratio Reference objects reference obstacle reference of axes reference of conventional signs reference offset reference of personal pronouns reference of reference reference of sentence elements