Care must be taken to completely seal entrance plugs(eg. at a manway)in refractory linings.

必须小心地完全封闭耐火材料衬里的进口门。

The Preparation method of cheap aluminium dihydric phosphate and its application in refractories have been intro-duced.

廉价磷酸二氢铝的制备方法，介绍它在耐火材料中的应用。

The medium and small - sized furnace stack gunning with unshaped refractory materials is a new repatching technology.

中小型高炉炉身内衬喷补是采用定型耐火材料以喷射法修复炉身的一项新技术。

The coatings composed by the chosen refractory is crackfree in high temperature.The castings using the coatings is free of surface defect and the surface roughness can reach 18 - S.

根据此法选出的耐火材料所组成的涂料在高时开裂，浇注出的铸件表面无缺陷，表面粗糙度达18-S。

Care must be taken to completely seal entrance plugs(eg. at a manway)in refractory linings.

必须小心地完全封闭耐里的进口门。

The Preparation method of cheap aluminium dihydric phosphate and its application in refractories have been intro-duced.

提供了廉价磷酸二氢铝的制备方法，介绍了它在耐中的应用。

The medium and small - sized furnace stack gunning with unshaped refractory materials is a new repatching technology.

中小型高炉炉身内是采用定型耐以射法修复炉身的一项新技术。

The coatings composed by the chosen refractory is crackfree in high temperature.The castings using the coatings is free of surface defect and the surface roughness can reach 18 - S.

根据此法选出的耐所组成的涂在高温急热时开裂，浇注出的铸件表面无缺陷，表面粗糙度达18-S。

Care must be taken to completely seal entrance plugs(eg. at a manway)in refractory linings.

心地完全封闭耐火材料衬里的进口门。

The Preparation method of cheap aluminium dihydric phosphate and its application in refractories have been intro-duced.

提供了廉价磷酸二氢铝的制备方法，介绍了它在耐火材料中的应用。

The medium and small - sized furnace stack gunning with unshaped refractory materials is a new repatching technology.

中型高炉炉身内衬喷补是采用定型耐火材料以喷射法修复炉身的一项新技术。

The coatings composed by the chosen refractory is crackfree in high temperature.The castings using the coatings is free of surface defect and the surface roughness can reach 18 - S.

根据此法选出的耐火材料所组成的涂料在高温急热时开裂，浇注出的铸件表无缺陷，表度达18-S。

Care must be taken to completely seal entrance plugs(eg. at a manway)in refractory linings.

必须小心地完全封闭耐火材料衬里的进。

The Preparation method of cheap aluminium dihydric phosphate and its application in refractories have been intro-duced.

供了廉价磷酸二氢铝的制备方法，介绍了它在耐火材料中的应用。

The medium and small - sized furnace stack gunning with unshaped refractory materials is a new repatching technology.

中小型高炉炉身内衬喷补是采用定型耐火材料以喷射法修复炉身的一项新技术。

The coatings composed by the chosen refractory is crackfree in high temperature.The castings using the coatings is free of surface defect and the surface roughness can reach 18 - S.

根据此法选出的耐火材料所组成的涂料在高温急开裂，浇注出的铸件表面无缺陷，表面粗糙度达18-S。

Care must be taken to completely seal entrance plugs(eg. at a manway)in refractory linings.

必须小心地完全封闭耐里的进口门。

The Preparation method of cheap aluminium dihydric phosphate and its application in refractories have been intro-duced.

提供了廉价磷酸二氢铝的制备方法，介绍了它在耐中的应用。

The medium and small - sized furnace stack gunning with unshaped refractory materials is a new repatching technology.

中小型高炉炉身内是采用定型耐以射法修复炉身的一项新技术。

The coatings composed by the chosen refractory is crackfree in high temperature.The castings using the coatings is free of surface defect and the surface roughness can reach 18 - S.

根据此法选出的耐所组成的涂在高温急热时开裂，浇注出的铸件表面无缺陷，表面粗糙度达18-S。

Care must be taken to completely seal entrance plugs(eg. at a manway)in refractory linings.

必须小心地完全封闭耐火材料衬里的。

The Preparation method of cheap aluminium dihydric phosphate and its application in refractories have been intro-duced.

提供了廉价磷酸二氢铝的制备方法，介绍了它在耐火材料中的应用。

The medium and small - sized furnace stack gunning with unshaped refractory materials is a new repatching technology.

中小型高炉炉身内衬喷补是采用定型耐火材料以喷射法修复炉身的一项新技术。

The coatings composed by the chosen refractory is crackfree in high temperature.The castings using the coatings is free of surface defect and the surface roughness can reach 18 - S.

根据此法选出的耐火材料所组成的涂料在高温急热裂，浇注出的铸件表面无缺陷，表面粗糙度达18-S。

Care must be taken to completely seal entrance plugs(eg. at a manway)in refractory linings.

必须小心地完耐火材料衬里的进口门。

The Preparation method of cheap aluminium dihydric phosphate and its application in refractories have been intro-duced.

提供了廉价磷酸二氢铝的制备方法，介绍了它在耐火材料中的应用。

The medium and small - sized furnace stack gunning with unshaped refractory materials is a new repatching technology.

中小型高炉炉身内衬喷补是采用定型耐火材料以喷射法修复炉身的一项新技术。

The coatings composed by the chosen refractory is crackfree in high temperature.The castings using the coatings is free of surface defect and the surface roughness can reach 18 - S.

根据此法选出的耐火材料所组成的涂料在高温急热时开裂，浇注出的铸件缺陷，粗糙度达18-S。

Care must be taken to completely seal entrance plugs(eg. at a manway)in refractory linings.

必须小心地完全封闭料衬里的进口门。

The Preparation method of cheap aluminium dihydric phosphate and its application in refractories have been intro-duced.

提供了廉价磷酸二氢铝的制备方法，介绍了它在料中的应用。

The medium and small - sized furnace stack gunning with unshaped refractory materials is a new repatching technology.

中小型高炉炉身内衬喷补是采用定型料以喷射法修复炉身的一项新技。

The coatings composed by the chosen refractory is crackfree in high temperature.The castings using the coatings is free of surface defect and the surface roughness can reach 18 - S.

此法选出的料所组成的涂料在高温急热时开裂，浇注出的铸件表面无缺陷，表面粗糙度达18-S。

Care must be taken to completely seal entrance plugs(eg. at a manway)in refractory linings.

心地完全封闭耐火材料衬里的进口门。

The Preparation method of cheap aluminium dihydric phosphate and its application in refractories have been intro-duced.

提供了廉价磷酸二氢铝的制备方法，介绍了它在耐火材料中的应用。

The medium and small - sized furnace stack gunning with unshaped refractory materials is a new repatching technology.

中型高炉炉身内衬喷补是采用定型耐火材料以喷射法修复炉身的一项新技术。

The coatings composed by the chosen refractory is crackfree in high temperature.The castings using the coatings is free of surface defect and the surface roughness can reach 18 - S.

根据此法选出的耐火材料所组成的涂料在高温急热时开裂，浇注出的铸件表无缺陷，表度达18-S。