hydraulic pipe bending equipment
[新英汉石油技术词典]
hydraulic pipe bending equipment液压弯管设备
是什么意思,hydraulic pipe bending equipment的解释,hydraulic pipe bending equipment的翻译
hydraulic pipe bending equipment
[新英汉石油技术词典]
hydraulic pipe bending equipment是什么意思,hydraulic pipe bending equipment的解释,hydraulic pipe bending equipment的翻译