mechanical screening device
[新英汉石油技术词典]
mechanical screening device机械过滤装置,机械筛析装置
是什么意思,mechanical screening device的解释,mechanical screening device的翻译
[石油英汉词典] mechanical screening device
mechanical screening device
[新英汉石油技术词典]
mechanical screening device是什么意思,mechanical screening device的解释,mechanical screening device的翻译
[石油英汉词典] mechanical screening device