因此，轴承表明，在基本额定动载荷下，大幅度增加相同的工作条件，并在生活的基本评价。
As a result, the bearings show a significant increase in the basic dynamic load rating and, under the same operating conditions, in the basic rating life.
熔断器选择必须依据其使用条件来进行，主要有系统电压、额定电流、短路容量、保护配合等。
Selection of fuses must be carried out according to their use conditions, mainly they are system voltage, rated current, short circuit capacity, protection suitability etc.
采用腐蚀条件下的细节疲劳额定值(DFR)方法对民机机身典型长桁机加接头结构进行了综合环境下的疲劳分析。
Fatigue analysis for civil aircraft fuselage typical truss joint in serving environment was discussed, in which detail fatigue rating (DFR) method in corrosive environment was used.
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