短語詞組短語resting type spring constant support 彈簧恒力托架resting type spring constish support 彈簧恒力托架six -spring elastic support 六彈簧彈性支承Air spring support 氣彈簧撐桿leaf spring support 板簧支座;鋼板支架distributor cap spring support 配電器蓋簧座spring support plate 彈簧承盤federabst ützflche spring support surface 彈簧支撐面Compound spring support 復(fù)合式彈簧支托 返回 spring support