| 1. | Standard specification for perlite thermal insulation board
珍珠岩绝热板标准规范 |
| 2. | Zhenzhuyan zhulu : ji manufacturing , transport of goods
制造珍珠岩助滤剂、货物运输。 |
| 3. | Hygienic standard for perlite dust in the air of workplace
车间空气中珍珠岩粉尘卫生标准 |
| 4. | Sampling schemes and methods for
膨胀珍珠岩绝热制品抽样方案和抽样方法 |
| 5. | Study on surface modification and application of perlite tailings
珍珠岩尾矿表面改性与应用试验 |
| 6. | Sampling schemes and methods for expanded perlite insulation
膨胀珍珠岩绝热制品抽样方案和抽样方法 |
| 7. | Zhenzhuyan powder and products , building materials production sales
珍珠岩粉及制品、建筑材料生产销售。 |
| 8. | Expanded perlite thermal insulation
膨胀珍珠岩绝热制品 |
| 9. | Desige and construction of insulation and waterproof roofing of pearlite
珍珠岩隔热保温防水屋面的设计与施工 |
| 10. | Expanded perlite insulation
膨胀珍珠岩绝热制品 |
