refractory materials
短语词组
- refractory casting materials 耐火澆注料
- synthetic refractory raw materials 郃成耐火材料
- refractory ramming materials 耐火擣打料
- refractory raw materials 耐火原料
- Magnesium refractory raw materials 鎂質耐火原料
- refractory metal materials 難熔金屬材料
- basic refractory raw materials 堿性耐火原料
- low cement refractory casting materials 低水泥耐水澆注料
- Refractory Raw Materials in China 中國耐火材料用原料 返回 refractory materials