短語詞組短語sliding radial support 滑移徑向支撐sliding hinge support 滑動鉸支座sliding block support 滑塊支架conical sliding support 頂尖支承BDY sliding support BDY 滑移支架sliding support saddle 活動鞍式支座sliding ring girder support 滑動支墩rolling sliding support 冷凝器防搖滑動支座Anti -sliding Support 抗滑支擋 返回 sliding support