查询词典 weld metal
- 与 weld metal 相关的网络例句 [注：此内容来源于网络，仅供参考]
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It is proved that, the effect of strength mismatching of weld metal on the failure assessment curve is different between the situations with and without residual stress.
研究表明，有残余应力和无残余应力的情形下，强度组配对失效评定曲线的影响是不同的。
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gas shielded arc welding ; gas in weld metal ; CO_2; welding current ; mathematical model
有人曾对Ar -CO2 混合气体保护下焊缝金属中的气体含量与被焊金属和焊接参
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The main metallurgical characteristics of chrome is easy to rapidly oxidized to form a refractory oxide chromium oxide (Cr203), thereby increasing the possibility of weld metal inclusions.
铬的主要冶金特征是易于急剧氧化，形成难熔的氧化物三氧化二铬(Cr203)，从而增加了焊缝金属夹杂物的可能性。
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When the microstructures of weld metal and coarse-grained HAZ mainly consist of lower bainite the toughness is the highest.
当焊缝和热影响区金属主要由下贝氏体组成时，冲击功最高。
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3A and 3B . A correlation between microstructural development and weld metal chemical composition can be observed.
C 无花果。 3.A 和3B 。一种交互作用在微结构发展和焊接金属化学成分之间可能被观察。
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Or repair of 4340 when weld metal must respond to same type of heat-treatment.
C 用于补焊434，焊后金属必须进行相应的热处理。
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For all other materials, the minimum carbon content of the weld metal shall be 0.05%.
对所有其它材料，焊缝金属的最低含碳量应是0.05%。
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In this paper, the transformation dynamics and thermodynamics of AF in weld metal in microalloyed steel were thoroughly investigated.
因此，研究微合金钢焊缝金属中AF的形成机理，具有重要的理论和实际意义。
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Addition of activating agent has no obvious effect on fracture toughness of weld metal.
添加活性剂对焊缝金属的断裂韧性没有明显作用。
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The results show that the low-temperature toughness of weld metal decreased with the increase of carbon dioxide content.
通过调节保护气体中CO2的含量，研究了保护气体氧化性对高强钢焊缝金属低温韧性的影响规律，同时分析了这种影响规律的作用过程。
- 推荐网络例句
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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
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The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐
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The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很，以良性病变为主。