... 高效率焊条high efficiency electrode 铁粉焊条iron powder electrode 底层焊条backing welding electrode ...
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iron powder type electrode 铁粉系焊条 ; [机] 铁粉焊条
Adding the different nanometer CeO2 content to alkali iron powder electrode, the diffusible hydrogen content, low-temperature impact and chemical composition of the weld were tested.
在碱性铁粉焊条药皮中添加不同量的纳米稀土氧化物粉体，对焊缝进行扩散氢含量、低温冲击及化学成分的测试和分析。
The effects of diameter of electrode and iron powder content on melting characteristic parameter of iron powder type electrode are studied by means of experiment.
通过试验研究了焊条直径和铁粉加入量对焊条熔化参数的影响。
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