full weld-on pipe base screen_新英汉石油技术词典
full weld-on pipe base screen
[新英汉石油技术词典]
full weld-on pipe base screen带中心管的全焊接筛管
是什么意思，full weld-on pipe base screen的解释，full weld-on pipe base screen的翻译
[石油英汉词典] full weld-on pipe base screen
