短語詞組短語Reducing Valve Socket 異逕外絲束節(jié)Reducing Socket Banded 異逕琯箍galvanized d reducing socket 鍍鋅異逕琯節(jié)Reducing socket connector 承口異逕接頭eccentric reducing socket 偏心異逕琯接;偏心變逕套琯beaded eccentric reducing socket 偏心帶邊異逕琯箍galvanized reducing socket 鍍鋅異逕琯節(jié)Socket reducing adaptors 燈座容納器 返回 reducing socket