sand control screen
[新英汉石油技术词典]
sand control screen防砂筛管
是什么意思,sand control screen的解释,sand control screen的翻译
[石油英汉词典] sand control screen
sand control screen
[新英汉石油技术词典]
sand control screen是什么意思,sand control screen的解释,sand control screen的翻译
[石油英汉词典] sand control screen