graphite bearing
短语词组
- graphite -bearing g lubricant 石墨軸承潤滑劑
- copper -graphite bearing 銅;石墨軸承
- bronze -graphite bearing 青銅石墨軸承
- iron -graphite bearing 鉄
- porous graphite -containing bronze bearing 多孔石墨青銅軸承
- carbon -graphite bearing 碳精軸承
- Dip tin -graphite bearing 浸錫石墨軸承 返回 graphite bearing