[机] 卧式锻机
The formula for evaluating the horizonta l limit bearing capacity is suggested. 建议了计算单桶基础水平极限承载力的关系式。
Keywords hybrid enhanced perforator;horizonta l well perforation;oriented perforation;high perfo-rating density; 双复射孔器;水平井射孔;定向射孔;高孔密;
adv.水平地