sealing machine_轻工业英汉词典
sealing machine
[轻工业英汉词典]
sealing machine封口机
是什么意思，sealing machine的解释，sealing machine的翻译
[农牧林英汉词典] sealing machine
[水利英汉词典] sealing machine
[药学英汉词典] sealing machine
[进出口英汉词典] sealing machine
封口机
