查询词典 fatigue strength

Study on fatigue life of hatch covers in large container ships;2. Finite element strength analysis is carried out on the tween deck and its hatch cover of No.

2舱二层甲板及其舱口盖进行有限元强度分析，最后得到结构的许用载荷值，并与船舶所有人提供的原始值进行比较。

With moderate strength Anrou eye, you can quickly and dalian massage effective lifting eye fatigue.

以适度的力道按揉眼睛的话，可以很快有效的解除眼睛的疲劳。

The effect of subzero treatment temperature on the fatigue property of the ultra-high strength steel B318 was studied.

研究了冷处理温度对超高强度钢 B318疲劳性能的影响，结果表明，在相同条件下，冷处理温度对该钢的疲劳性能影响很大。

Longer fatigue life is the key point for spring steel with ultimate tensile strength of 2 000 N/mm2 grade.

提高齿轮钢的强度需要改善其抗疲劳性能；1200N/mm2螺栓钢和2000N/mm2弹簧钢的强度需要改善抗延迟断裂性能和抗疲劳性能；提高微合金非调质钢的强度需要改善其韧性。

High strength, high elasticity, strong sticking, age resistant, vibration fatigue resistant, can polish and spray on the surface.

高强度、高弹性、粘接力极强。耐老化、耐振动疲劳，表面可打磨、喷漆。广泛用于车

Helicopter Design Institute of China Aviation Industry deputy chief designer, AC313 helicopter designer Xu Chaoliang description, AC313 helicopter innovation embodied in the eight key technology breakthroughs: 30 minutes drive to meet the "dry run" security requirements ; fuel system and body structure to meet the anti-crash and lightning safety requirements; driver and passenger seat crashed through the anti-dynamic security testing; body structure, control systems and meet the bird impact rotor system security requirements; airborne equipment to meet the lightning and high strength radiation protection design requirements; cockpit layout to meet the crew emergency evacuation safety requirements; rotor and composite material structure to meet the fatigue assessment based on damage tolerance requirements; mechanical systems to meet the design requirements of high energy rotor burst protection.

中航工业直升机设计研究所副总设计师、AC313直升机总设计师徐朝梁介绍，AC313型直升机的自主创新具体体现在八项关键技术的突破上：传动系统满足30分钟的&干运转&安全性要求；燃油系统和机体结构满足抗坠毁及雷击安全性要求；驾驶员和乘员座椅通过抗坠毁动态安全测试；机体结构、操纵系统及旋翼系统满足鸟撞安全性要求；机载设备满足雷击和高强辐射场防护设计要求；座舱布局满足乘员应急撤离安全性要求；旋翼和复合材料结构满足基于损伤容限疲劳评定要求；机械系统满足高能转子破裂防护设计要求。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了