电熔莫来石砖
electric cast mullite brick
来电电缆
incoming cable [electricity
incoming cable
多晶莫来石纤维
polycrystal mullite fibre
multicrystal mullite fibre
polycrystalline mullite fibre
Mullite More fiber
多晶莫来石纤维复合模块
compound module of polycrystalline mullite fibre
多晶莫来石纤维毯
Polycrystalline mullite fiber blanket
多晶莫来石纤维贴面块
multicrystal mullite fabrics stickup lump
multicrystal mullite fiber block
多孔莫来石纤维陶瓷
porous mullite fiber ceramics