短語詞組短語repair welding of bearing babbit 烏金補(bǔ)焊Babbit bearing 巴氏合金軸承;巴氏合金white metal babbit bearing 巴比合金軸承babbit bearing shoe 巴氏合金瓦cast babbit metal bearing 鑄造巴比合金軸承babbit metal bearing 巴氏合金軸承;巴氏合金軸瓦;白合金軸承Fissure of babbit of bearing 軸承合金脫胎 返回 bearing babbit