SY/T 6610-2005含硫化氢油气井井下作业推荐作法-仪器网
行业标准

SY/T 6610-2005 含硫化氢油气井井下作业推荐作法

Recommended practice for oil and gas well servicing and workover operations involving hydrogen sulfide

相关石油天然气行业标准