石墨密封 meaning in Chinese
carbon sealing
Examples
- Specification for carbon - graphite sealing ring for mechanical seals
机械密封用碳石墨密封环技术条件 - Our main products are silicon carbide , alumina ceramic , tungsten carbide , and carbon - graphite seal rings
我们的主要产品是碳化硅、硬质合金、碳石墨密封环和氧化铝陶瓷制品。