查询词典 unwelded
- 与 unwelded 相关的网络例句 [注：此内容来源于网络，仅供参考]
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NFPA 318 requires 200 fpm across the cylinder neck and panels for pyrophoric gases; and a recently approved Uniform Fire Code Standard,80.106, requires a mechanicalventilation rate of 200 fpm across all unwelded fittings.
对于自燃气体，NFPA 318要求通过钢瓶颈部和控制板的速度为200 fpm；近来通过的统一消防法标准80.106要求通过所有无焊接装置的机械通风速度为200 fpm）。
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NFPA 318 requires 200 fpm across the cylinder neck and panels for pyrophoric gases; and a recently approved Uniform Fire Code Standard,80.106, requires a mechanical ventilation rate of 200 fpm across all unwelded fittings.
对于自燃气体，NFPA 318要求通过钢瓶颈部和控制板的速度为200 fpm；近来通过的统一消防法标准80.106要求通过所有无焊接装置的机械通风速度为200 fpm。
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To determine where that position is, load and clamp unwelded parts into the machine.
在合适的位置，装入并夹紧待焊部件。
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The velocity of ventilation across all unwelded fittings should be adequate to prevent the accumulation of silane in the case of a leak.
通过所有无焊接装置的通风速度必须足以防止在泄露情况下的硅烷积累。
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For fatigue prediction of welded structure is faced not only the general problem of unwelded structure, but also the special difficulty resulted from weld arts. So, study of fatigue acts for wagon body is very important.
由于焊接结构的疲劳寿命预测不仅要面对非焊接结构必须面对的一般性困难，而且还要面对焊接工艺本身所导致的特有的困难，因此，研究我国铁路车辆焊接结构的疲劳行为有重要意义。
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A short unwelded area in the weld line extending through the entire pipe so that fluid will leak out through the area very slowly.
针孔。指焊缝线上位焊接的、贯穿管子整个壁厚的细孔，可导致流体从该孔缓慢漏出。
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A detection method for welding lines based on K-L algorithm is discussed. Infrared light source is applied to get high quality images of welding lines through CCD. Image template libraries for unwelded and welded lines are constructed and the welding line image is processed by K-L algorithm to match with the template libraries to judge if the welding line has been welded. The experiment shows that above method is effective with high precision and speed and it can be applied on real-time detection of welding lines.
提出计算机对所得图像进行滤波和图像分割，讨论了K-L算法的原理及其在红外焊缝图像检测中的应用；以红外光源照射焊缝，通过CCD摄取焊缝的图像，建立已焊和未焊的图像模板库，采用K-L算法对焊缝图像进行处理，并与模板库进行比较，得出焊缝是否焊接的结论；试验结果表明，该方法检测精度高，检测速度快，可以实时运用于对手工电弧焊的焊缝质量检测中。
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Three principal features of the micromorphology of flake fracture are trasgranular quasicleavage, intergranular wave-like stripes and elongated smooth "unwelded" micropores.
综上所述，白点的形成过程是一个没有一定形核期只有长大的过程，核是钢中原来未经轧合的充氢空隙。
- 推荐网络例句
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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。
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In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
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The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想，是邓小平经济理论体系中的重要组成部分，是我国经济建设根本任务的一个重要方面。