"the soldiers were put on fatigue to teach them a lesson"
"they were assigned to kitchen fatigues"
资料综合就导致民航飞行人员飞行疲劳的相关问题进行讨论,并在此基础上提出民航飞行人员的飞行时限与休息制度的原则。
According to the numerical simulation of heavy-duty diesel engine to raise power, two methods to assess the strength of cylinder head bolt, static calculation and fatigue stress check, are introduced.结合大功率柴油机提升功率的数值计算工作,介绍了评估气缸盖螺栓强度的两种方法:静强度分析法和疲劳强度校核法。
High bending fatigue strength and contact fatigue strength are needed for heavy duty gear steels.齿轮钢要求具有高的弯曲疲劳强度和接触疲劳强度。