vacuum kneading machine
vacuum kneading machine
[进出口英汉词典]
vacuum kneading machine真空揉混机
是什么意思，vacuum kneading machine的解释，vacuum kneading machine的翻译
vacuum kneading machine
[进出口英汉词典]
vacuum kneading machine是什么意思，vacuum kneading machine的解释，vacuum kneading machine的翻译