Gold and silver are of a more durable nature . 金银具有较大的耐久性。
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。
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。
Research on durability design of concrete structure 谈谈混凝土结构的耐久性设计
Measures to increase durability of concrete structure 谈提高混凝土结构的耐久性
Method for field test of natural durability of wood 木材天然耐久性野外试验方法
Standard test method for aggregate durability index 集料耐久性指数的标准测试方法
Durability test procedure for electrical connectors 电连接器的耐久性的试验程序
Wood poles for overhead lines - durability requirements 架空线用木杆.耐久性要求
Endurance test for passenger car tyres - drum method 轿车轮胎耐久性试验方法转鼓法