这里的姑娘很漂亮 » Here's a very beautiful girl 疲劳老化 » Fatigue of aging 早上读英语这是很好的 » This morning is a good read English ..
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... 证件号码 » Document numbers 疲劳老化 » Fatigue aging 这些孩子应该受到良好的照顾 » These children should be well taken care of ...
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变价金属的疲劳老化 price change metal fatigue aging
银杏有助于消除老化的影响,包括精神疲劳和体力缺乏。
Ginkgo may help to counteract the effects of aging, including mental fatigue and lack of energy.
疲劳是一个无可避免的老化的过程,但是像开口和接头这样的薄弱的部位可以使用胶粘剂粘合来代替铆钉和螺栓,并且用大的板材来铸造机翼。
Fatigue is an aging process that cannot be avoided, but weak points such as holes and joins can be reduced by using adhesives instead of rivets and bolts, and by casting wing skins in gigantic panels.
因此,考虑热老化对材料性能的影响可能得到更准确的疲劳寿命预报。
So considering thermal aging effect to rubber may give an accurately result to predict the fatigue life.
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