fettling material
词语: fettling material
解释: 补炉材料
词性: 名词
词典: 造纸专业英汉词典
fettling material 相关解释
fettling material 〔名词〕补炉材料
补炉材料 fettling material;refractory patch material
补炉材料 patching materials
补炉材料 fettling material
补炉材料 fettling material
补炉材料 refractory patch material