down-hole mixing
down-hole mixing
[新英汉石油技术词典]
down-hole mixing井下混合
是什么意思，down-hole mixing的解释，down-hole mixing的翻译
[石油英汉词典] down-hole mixing
down-hole mixing
[新英汉石油技术词典]
down-hole mixing是什么意思，down-hole mixing的解释，down-hole mixing的翻译
[石油英汉词典] down-hole mixing