钢结构工程中大型十字砼钢柱的施工要点 - xzbu.com 中国论文网 关键词：十字型砼钢柱；焊接工艺；金属构件的探伤 [gap=227]Key words: cross type concrete columns; welding; metal component testing
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The mould component can be used for testing exothermic solder molten metal mobility.
该模具组件可以用以测试放热焊接剂熔化金属流动性。
The utility model relates to a mould component, in particular relates to a mould component for testing exothermic solder molten metal mobility.
本实用新型涉及一种模具组件，尤其涉及一种用以测试放热焊接 剂熔化金属流动性的模具组件。
Metal magnetic memory technology (MMMT) is new nondestructive testing (NDT) method that can detect the hidden damage in ferromagnetic component early and avoid component-tired damage happen abruptly.
金属磁记忆检测技术是对铁磁设备部件隐性损伤进行早期诊断，防止部件突发性疲劳破损的一种无损检测新技术。
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