impact fatigue testing machine 冲唬劳试验机 ; 冲击疲劳试验机
impact fatigue strength 冲唬劳强度
impact fatigue test 冲唬劳试验
notched-bar impact fatigue test 缺口试样冲击疲劳试验
track impact fatigue testing machine 轨道冲击疲劳试验机
impact-fatigue strength detail 冲击疲劳强度
impact-fatigue 冲击疲劳
non-impact fatigue 非冲击疲劳
The effect of rare earth on impact fatigue property of cast semi steel was studied.
研究了稀土元素对半钢冲击疲劳性能的影响。
The impact fatigue property of cemented carbide was studied by impact bending test in this paper.
采用冲击弯曲试验研究了硬质合金的冲击疲劳性能。
The effect of re modification and heat treatment on impact fatigue property of low chromium cast semi steel was studied by means of impact fatigue test.
利用冲击疲劳试验，研究了稀土变质及热处理对低铬半钢抗冲击疲劳性能的影响。
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