| 1. | Gold and silver are of a more durable nature .
金银具有较大的耐久性。 |
| 2. | Chamber compatibility and injector durability involve the control of the combustion environment .
室相容性和喷注器耐久性包括对燃烧环境的控制。 |
| 3. | Although the presence of fuel-rich boundary injection apparently degrades engine stability, it is generally necessary to enhance chamber wall endurance .
尽管富燃料边界喷射的存在显然降低了发动机的稳定性，但通常这是为增强室壁的耐久性所必需的。 |
| 4. | Research on durability design of concrete structure
谈谈混凝土结构的耐久性设计 |
| 5. | Measures to increase durability of concrete structure
谈提高混凝土结构的耐久性 |
| 6. | Method for field test of natural durability of wood
木材天然耐久性野外试验方法 |
| 7. | Standard test method for aggregate durability index
集料耐久性指数的标准测试方法 |
| 8. | Durability test procedure for electrical connectors
电连接器的耐久性的试验程序 |
| 9. | Wood poles for overhead lines - durability requirements
架空线用木杆.耐久性要求 |
| 10. | Endurance test for passenger car tyres - drum method
轿车轮胎耐久性试验方法转鼓法 |
