1.railway fixed equipment . thermit welding of rails . approval of a process.
铁路固定设备。钢轨的热剂焊。工艺批准。
2.Next, some possible effects of iron powder or thermit mixture content in coating on the temperature of underwater welding arc are analyzed.
其次对焊条药皮中不同铁粉及铝热剂的含量对水下焊接电弧温度的影响作了较详细的分析。
3.Thermit sparking of aluminium alloy cleaning lances against rusty surfaces.
铝合金制成的清洗喷枪喷到锈蚀表面时产生铝热剂火花；
4.RAILWAY FIXED EQUIPMENT. THERMIT WELDING OF RAILS. WELDS PERFORMED BY COMPAGNIES. PERFORMANCE AND ACCEPTANCE CONDITONS OF WORKS.
铁路固定设备.钢轨铝热剂焊接.工作特性和验收
5.The quality control of thermit welding during the stress relief of jointless track at low temperature
低温环境下无缝线路应力放散施工铝热焊焊接质量的控制
6.Study of defect due to preheating in thermit welds
预热不当导致的铝热焊接头缺欠研究
7.Exploration on causes of unusual reflection in ultrasonic flaw detection for rail thermit welding
关于铝热焊超声波探伤异常反射的原因探讨
8.Microscale Experiment Research of Thermit Reaction
铝热反应的微型实验研究
9.Research Progress in Materials Synthesized by SHS Thermit Reaction
热剂反应自蔓延高温合成材料研究进展
10.Development of a Single-use Crucible for Alumino-thermit Welding
铝热焊用一次性坩埚的研制