B. Continuous decomposed ammonia protective atmosphere annealing furnace.
连续式氨分解保护气氛退火炉。
The effects of protective atmosphere on magnetic properties of non-oriented silicon steel for high-efficiency motors after stress relief annealing are investigated.
研究了保护气氛对高效电机用无取向电工钢消除应力退火后磁性能的影响。
The effects of protective atmosphere on magnetic properties of non-oriented silicon steel for high-efficiency motors after stress relief annealing are investigated.
研究了保护气氛对高效电机用无取向电工钢消除应力退火后磁性能的影响。
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