型再生胶快速脱硫机是应用范围广泛的多功能先进设备。

The LY – 20 High Speed Rubber Desulphurizing Machine is an advanced machine with many uses .

youdao

型再生胶快速脱硫机是应用范围广泛的多功能先进设备。

The LY – 20 High Speed Rubber Desulphurizing Machine is an advanced machine with many uses .

youdao