refractory block
短语词组
- refractory concrete block 耐火混凝土砌块
- refractory fireclay block 粘土耐火砖
- refractory y concrete block 耐火混凝土砌块
- carbon refractory block 碳素耐火砖
- castable refractory block 水硬性浇注耐火材料砌块
- refractory fire clay block 耐火粘土砌块
- carbon n refractory block 碳素耐火砖
- non -refractory ceramic flue block 非耐火陶瓷用道砖
- refractory y fire clay block 耐火粘土砌块 返回 refractory block