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- Classical wrapped V-belts feature high strength,low protraction,small matching tolerance and a fatigue endurance limit of over 107times. 普通V带具有高强力,低伸长,配组公差小,耐疲劳度达107次以上等优点。
- fatigue endurance limit 疲劳持久极限
- Many nonferrous materials do not have a definite endurance limit. 许多有色金属材料没有确定的持久极限。
- Many nonferrous materials do not have a definite endurance limit . 许多有色金属材料没有确定的持久极限。
- Under the same alternating stress, the fatigue endurance of the specimen took on a certain dispersity. 5、在同一个交变应力下,试样的疲劳断裂寿命呈现出一定的分散性。
- The endurance limit is reduced for temperatures above room temperature. 温度高于室温,持久极限则降低。
- To reduce the resonance stress of rotor blade under wake aerodynamic force of front stator vane, and also extend the fatigue endurance, the aerodynamic mistuned of stator vane was analyzed. 摘要为降低转子叶片在前排静子叶片尾流激振情况下的共振应力,提高转子叶片疲劳寿命,对静子叶片的气动非谐设计进行研究。
- Within the safest endurance limit of 50 Gy the effective irradiation field could reach 15 mm from the involved bile duct. 在胆管最大安全耐受剂量50 Gy时,经胆管192Ir内照射有效的治疗范围可达15 mm。
- Extrapolation Method to Determine the Endurance Limit of Fatigue 确定疲劳极限的外推法
- The attainments are of great value in the research of human dynamic endurance limits and injury problems. 这些结 论对研究人体的动力耐限及损伤问题都有参考价值。
- Endurance limit under completely reversed torsion 全反复扭转耐久极限;全反复扭转疲劳极限
- endurance limit under pulsating tension 脉冲拉伸疲劳极限
- endurance limit under pulsating torsion 脉冲扭转疲劳极限
- He was beaten out with fatigue when he got home. 他回到家里时已是疲惫不堪。
- endurance limit at pulsating stress 脉动应力下的疲劳极限
- She fell out from extreme fatigue. 她由于极度疲劳而掉队了。
- endurance limit at pulsating strerss 脉冲应力疲劳极限
- A very funny joke may relieve you of a whole day's fatigue. 一则非常滑稽的笑话可以使你消除一天的疲劳。
- The aeroplane wing showed signs of metal fatigue. 机翼显出有金属疲劳的现象。
- That aggravated him beyond endurance. 那使他恼怒得无法忍受。