Perfo panel 物料整理
perfo-rockbolt 多孔岩栓
Monogram Perfo Series 穿孔通花系列
Perfo Frac is a new technique which combines perforation with high energy gas fracturing to improve near wellbore zone.
复合射孔是射孔和高能气体压裂相结合对近井地层进行改造的一项新技术。
youdao
应用推荐
模块上移
模块下移
不移动