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It can be used for the analysis of natural bending vibration of step shafts in engineering.
该法亦可用于工程中阶梯梁弯曲固有振动分析.
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Can believe of friend-be good friends with good get along with him bottom.
可相信的朋友 —— 要好好和他相处下去.
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Hollow electronic beam welding can solve the difficult problems of the aluminium alloy's welding.
真空电子束焊接独特的优点可以解决铝合金的焊接难题.
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The bank was mortgaged. Can alleviate the pressure that buy a house, but should bear interest.
银行按揭了.可以缓解买房压力, 但要背负利息.
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Only when the country becomes powerful and prosperous can families become rich.
有了强盛的国,家才会富起来.
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