fatigue threshold value 疲劳门槛值
notched fatigue threshold 缺口疲劳门槛值
physical small crack fatigue threshold 物理小裂纹门槛值
physical small-crack fatigue threshold 物理小裂纹门槛值
Fatigue crack growth threshold 疲劳裂纹扩展的门槛值
sensitivity threshold of fatigue 疲劳感觉阈
fatigue crack threshold 疲劳裂纹门槛值
By analyzing operator's fatigue states under different working posture on assembly line, studys the fatigue threshold and working time rate of standing posture, sitting posture and alternate posture.
通过对流水线上操作人员在不同作业姿势下的疲劳分析，研究站姿、坐姿和站、坐交替三种姿势的疲劳时间阈值和劳动时间率。
Effect of experimental parameters on small fatigue crack growth threshold test in 9310 steel was investigated.
针对9310钢研究了试验参数对疲劳小裂纹门槛值测试结果的影响。
There was significant consistency in transient auditory threshold shift, an important indicator of AFF and auditory fatigue.
接触噪声人群的闪声融合频率与听觉疲劳的重要指标暂时性听阈阈移有着明显的一致性。
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