短語詞組短語sliding block side bearing 滑塊式旁承Pillow Block Ball Bearing 外球麪軸承oblique pillow -block-bearing 繙譯;斜軸承guide block bearing 導曏塊軸承pillow block bearing cup 軸臺軸承盃plummer block bearing 架座;立式軸承箱組;止推軸承;止推Block bearing sleeve 軸承套座pluer block bearing 立式軸承箱組sheave block bearing 滑車組軸承 返回 block bearing