vacuum annealing furnace
[冶金学英汉词典]
vacuum annealing furnace真空退火炉
是什么意思,vacuum annealing furnace的解释,vacuum annealing furnace的翻译
[进出口英汉词典] vacuum annealing furnace
vacuum annealing furnace
[冶金学英汉词典]
vacuum annealing furnace是什么意思,vacuum annealing furnace的解释,vacuum annealing furnace的翻译
[进出口英汉词典] vacuum annealing furnace