metal bearing
短語詞組
- white metal babbit bearing 巴比合金軸承
- metal -bearing 含金屬
- metal plastic bearing pad 金屬塑料軸瓦
- metal l bearing 含金屬的
- metal graphite bearing [電]金屬石墨軸承
- sintered metal powder bearing 粉末冶金軸承
- babbitt metal cast bearing 鑄造巴比合金軸承
- metal sealed bearing bit 金屬密封軸承鉆頭 返回 metal bearing