性能等级 meaning in English
performance rate
Examples
- O - rings . ethylene - propylene rubber 41b8 . precision class a . performance class 3
O形圈.乙丙橡胶.精度等级.性能等级 - O - rings . butadiene acrylonitrile rubber 20b8 . precision class a . performance class 3
O形圈.丁晴橡胶.精度等级.性能等级 - Prevailing torque type all - metal hexagon nuts - property classes 5 , 8 , 10 and 12
常用扭矩式全金属六角螺母.性能等级5 8 10和12 - Fasteners ; technical delivery conditions ; property classes for nuts hardness classes
紧固件.交货技术条件.第24部分:螺母的性能等级 - The paper firstly devotes to the structural performance levels and the safety index of the designed performance
论文首先对结构抗震性能等级和设计性能安全指数进行了研究。