- 推荐网络例句
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Lastly, we design a mechanical testing apparatus and tested some key components of vacuum vessel such as bellows, ports and support using photoelasticity and resistance strain gauge. From the test we have got lots of experimental data, which are very important for the design of vacuum vessel.
同时从结构动力学和疲劳设计的角度，分析了真空室的固有振型、频率及真空室在瞬时电磁力、地震载荷等动态载荷作用下的响应问题，理论给出了真空室在使役期内的疲劳用度累计损伤系数，评价了真空室的疲劳寿命情况。
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As the stringed pearls,... each lifted in its turn
在跳舞的当儿，给一颗跳动的心儿
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For centuries, the combination of aromatherapy bath salts and water is the basis of a number of potent therapeutic treatments.
千百年来，结合香薰沐浴盐和水是根据多项烈性疗法治疗。
Don't
stop moving...