repeated impact meaning in Chinese
反复冲击
Examples
- Repeated impact testing of fiber optic cable assemblies
纤维光缆组件的反复冲击试验 - Repeated impact testing machine
多次冲击试验机 - Surfaces for sports areas - determination of resistance of synthetic sports surfaces to repeated impact
体育场表面.合成体育场表面层耐反复冲击性的测定 - Surfaces for sports areas - determination of resistance of synthetic sports surfaces to repeated impact ; german version cen ts 15122 : 2005
体育场表面.合成体育场表面层耐反复冲击性的测定 - The result shows that under the effect of repeated impact load , the stress wave produces reflection in the metallurgical junction plane between coating and basal body , and forms stretch wave causing longitudinal split and angle split of coat ; the microcosmic spot pitting and deep layered peeling off occur in coating surface due to stress concentration ; the energy accumulation of impact loading causes rigidity variation and plastic deformation
结果表明：在多冲载荷作用下，应力波在涂层和基体的冶金接合面发生反射，形成拉伸波造成涂层的纵裂和角裂；在涂层表面由于应力集中，涂层表面发生微观点蚀和深层剥落；冲击载荷能量的积累，造成涂层试样硬度变化和塑性变形。