| 1. | You ' ve got the nylon twill with dupont protective coating
保护外层是杜邦斜纹尼农 |
| 2. | Standard guide for testing industrial protective coatings
工业防护覆层试验的标准指南 |
| 3. | Asphalt protective coatings for steel water pipe
钢输水管的沥青保护涂层 |
| 4. | Protective coating on plastic sprayed metal
金属喷塑件表面保护膜的制备 |
| 5. | Autoclavable protective coatings on laboratory glassware
实验室玻璃器皿耐高压加热保护涂层 |
| 6. | Property and application of a new functional protective coating
新型保护膜材料的性能及应用 |
| 7. | Progress and application of high performance corrosion protective coatings
高性能防腐涂料的进展及应用 |
| 8. | Standard practice for immersion testing of industrial protective coatings
工业防护涂层的浸没试验标准规程 |
| 9. | There is a protective coating of silicon dioxide on the silicon carbide
在棒的表面有一层二氧化硅保护涂层。 |
| 10. | Standard test methods for emulsified bitumens used as protective coatings
用作防护覆层的乳化沥青的标准试验方法 |
