the effect of preparation proceeding of high-purity silicasol reference material on stability was introduced.
考察了高纯硅溶胶成分标准物质研制过程中影响稳定性的因素.
The equipment, technology technical inspection, strengthening effect and mechanism of shot peening are reviewed. The paper can be used as a reference for engineers in their study, research and application of shot peening technique.
本文简要介绍了喷丸设备、喷丸强化工艺、技术检验、强化效果和强化机制,可供工程技术人员作为了解、研究以及推广喷丸技术的参考。
At the same time, a technical reference in selecting drawing fan correctly through the comparison of effect in process of two types of fan were provided.
同时对两种风机的运行效果进行对比,为合理选用主抽风机提供一些技术上的参考。
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