重点探讨了小眼丛式井井眼轨迹控制问题.The problems of hole trajectory control in cluster slim holes are studied emphatically in this paper.通过与常规井眼对比, 评价了小眼井钻井技术经济效益.By comparing with normal well bore, the economic efficiency of slim hole d...

“小眼”的拼音为：xiǎo yǎn...

“小眼”的英语可以翻译为：ommatidium，microphthalmia ...