[機(jī)] 臥式鍛機(jī)

The formula for evaluating the horizonta l limit bearing capacity is suggested. 建議了計(jì)算單桶基礎(chǔ)水平極限承載力的關(guān)系式。

Keywords hybrid enhanced perforator;horizonta l well perforation;oriented perforation;high perfo-rating density; 雙復(fù)射孔器;水平井射孔;定向射孔;高孔密;

adj.水平的；橫的

n.水平線；水平面

adv.水平地