短語詞組短語coiled bail spring 連續(xù)的保釋春;春天彈簧保釋;盤繞保釋春coiled d spring 盤簧cylindrically coiled compression spring [機(jī)]圓柱螺旋壓縮彈簧closed coiled helical spring 密圈螺旋彈簧close coiled helical spring 密卷螺簧Tightly coiled helical spring 密圈螺旋彈簧coiled torsion spring 螺旋扭力彈簧cylindrically coiled tension spring 圓柱螺旋拉伸彈簧Coiled helical spring 盤簧 返回 coiled spring