时效的例句大全

The rapidly quenched copper alloys containing high density vacancies produced helical dislocations during aging.

具有高浓度空位的急冷合金在时效过程中产生了蜷线位错.

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Instantaneous efficiency curves for both single evacuated tube and complete evacuated tubular collector are also tested.

通过实验,还分别测定了单根真空管和真空管集热器的瞬时效率曲线.

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Quenching agents could be particularly effective in combination with ultraviolet absorbers.

猝灭剂与紫外线吸收剂并用时效果更为突出.

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It has the characters of timeliness, maneuverability and relative accuracy.

其重点是突出时效性 、 可操作性和相对准确性.

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This is a very important strengthening mechanism of Mg in Ni-base superalloys.

这是Mg强化时效Ni基高温合金的一项十分重要的机制.

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Finally, the predictability of seasonal forecast of temperature and precipitation is discussed, including effectiveness and accuracy.

最后, 讨论了季平均气温和季总降水的可预报性问题, 即时效性和准确率.

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The machine is made from steel. It's vibration treated roil to reduce internal stress.

本机械为钢板结构, 经振动时效消除内应力.

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Conclusion The model has fine timeliness and handy manipulation.

结论所建立的模型具有较强的时效性与简便的可操作性.

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A new type of maraging steel metal powder cored wire for die TIG surfacing is developed.

研制了一种用于TIG模具堆焊的马氏体时效钢金属粉芯焊丝.

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The criterion is helpful for rational alloying of maraging steels with lower Ni and Co contents.

这些为马氏体时效钢降镍钴和合理的合金化提供有益的看法.

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The results show that the ECP of the annealed copper alloys for lead frames can be predicted by the model.

结果表明，在试验范围内，模糊控制对引线框架铜合金时效后导电性能的预测是可行的。

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The formation mechanisum of alloy precipitated phases and their effects on ageing strengthening were also discussed.

讨论了合金析出相的形成原因及其对合金时效强化的影响.

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AA6016 aluminum alloy Automotive panel Bake hardening Artificial ageing Process parameter;

AA6016铝合金；车身板；烘烤硬化；人工时效；工艺参数；

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The morphology of Y phase can be obviously changed through s.s. and artificial ageing.

固溶处理和人工时效处理可以明显改变γ相的形貌。

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Effects of artificial ageing on the hardness distributions and strength were analyzed for6063 aluminum alloy joints welded by varying heat inputs.

对不同焊接热输入下的6063铝合金焊接接头进行人工时效，分析其硬度分布和强度的变化。

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An EXAFS study for structure relaxation of cu_ ( 55) zr_ ( 45) metallic glass during natural and artificial ageing

天然和人工时效Cu（55）Zr（45）金属玻璃结构弛豫的EXAFS研究

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The structure change of Cu_ ( 55) Zr_ ( 45) metallic glass during natural and artificial ageing was investigated with EXAFS method.

本文应用EXAFS结构分析法研究了Cu（55）Zr（45）金属玻璃经天然和人工时效后引起的结构变化。

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Micro-hardness test and XRD spectra indicate that artificial ageing treatment at low temperature can further improve the mechanical property of the solid solution strengthening aluminum alloy after ECAP process.

显微硬度以及XRD测试结果显示低温时效处理进一步提高了强化固溶态高强铝合金ECAP加工后的机械力学性能。

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, and YS ( yield strength) and the value of YS/ UTS increase through the followed artificial ageing with obvious loss of elongation.

而其后的人工时效处理能明显提高合金的屈服强度和屈强比，但也明显降低了延伸率。

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Efficiency improves as the cost of maintenance is spread over progressively more weight gain.

当维持消耗越来越多应用在增重上时,效率就增进了.

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