vacuum impregnation_冶金英汉词典
vacuum impregnation
[冶金英汉词典]
vacuum impregnation真空浸渍
是什么意思，vacuum impregnation的解释，vacuum impregnation的翻译
[专利英汉词典] vacuum impregnation
[机械英汉词典] vacuum impregnation
[消防英汉词典] vacuum impregnation
[电信英汉词典] vacuum impregnation
[电力英汉词典] vacuum impregnation
[电子工程英汉词典] vacuum impregnation
[矿业英汉词典] vacuum impregnation
[纺织英汉词典] vacuum impregnation
