文中简要介绍了涡轮盘枞树形榫齿精拉刀的设计方法。
This thesis briefly introduces the design methods of the fir-tree tenon tooth accurate broach of turbine disk.
随着他的精仿的大学兄弟会男孩，拉里是帮助他的创造者在英国健康与安全实验室研究病毒的传播。
With his fine imitation of a college frat boy, Larry is helping his creators at the British Health and Safety Laboratory study the spread of the virus.
通过配加澳洲西安吉拉斯铁矿粉来替代地方精粉来进行烧结试验，研究不同澳洲西安吉拉斯铁矿粉用量对各项烧结指标的影响。
In this paper, the influences of adding different content of Australian West Angelas on sintering indexes was researched by the sintering experiment.
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