本研究采用低压等离子喷涂工艺,在 317L 不锈钢基体上喷涂了钛涂层,制备出钛涂层的种植体.
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Because of low fatigue limitation of shaft enduring dynamic-load stress rupture is happened.
对此,在提高轴头疲劳极限和降低变应力两方面采取了相应的改造措施.
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In this paper, notch sensitivity of a low-carbon bainitic steel under static load has been studied.
本文研究了回火温度对 低碳 贝氏体钢静载缺口敏感性的影响.
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Reservoir thickness is small, air permeability is low, reservoir physical property is poor.
油层厚度小, 空气渗透率低, 储油物性差,钻井及注水开发时,极易受到伤害.
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铝阳极在碱性电解液中的析氢腐蚀严重、阳极利用率低.
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The portability of the software is bad, the utilization ratio of secondary development is low.
软件的可移植性差, 二次开发利用率低.
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The advantages of the proposed active power filter are low cost, small size and transient response.
因此,可采用较小之储能电容,亦因采用较小之储能电容故有成本低 、 体积小、重量轻且具有较佳暂态响应之优点.
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它能使产品满足高性能 、 低成本、高抗干扰等能力.
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Low Temperature Application Research of the Focal Plane Array Read-out Integrate Circuit
焦平面读出电路设计中的低温应用研究
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男孩的伤口包扎好,断肢低温保存后,被送往和田机场赶往乌鲁木齐的航班。南航和田营业处和新疆和田机场塔台迅速将此情况反馈至上级部门。
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The severe cases showed local or low amplitude slow wave, appearing to have a poor prognosis.
重症组以局限性、低波幅慢波多见, 预后差.
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