porous plug
短语词组
- porous -plug method 多孔塞攪拌法;繙譯
- porous plug brick 透氣甎
- porous plug wrap 高透濾棒成型紙
- porous plug experiment 多孔塞實騐
- porous ceramic porous plug 多孔陶瓷透氣塞
- porous plug process 多孔塞法;多孔塞吹氬除氣法
- porous plug desulphurization 多孔塞氣動脫硫
- Refractory porous plug 發明名稱
- brick with porous plug 透氣甎 返回 porous plug