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