2) eye
[英][aɪ] [美][aɪ]
眼;洞眼;眼环;眼
3) blast hole
炮眼;风洞
4) two-hole punch
两眼打洞机
5) bare hole cave completion
裸眼洞穴完井
1.
Analysis on the mechanisms of bare hole cave completion technology in the development of coalbed methane,the stressing states of strata around the cave and some relative formulas are presented,and the valuable application suggestions are advanced.
对煤层气开发中所应用的裸眼洞穴完井技术的作用机理进行了分析，给出了洞穴周围地层的应力分布状态，引出了几个相关的公式，对洞穴完井的应用提出了几个有益的建议。
6) openhole cavity completion
裸眼洞穴法完井
补充资料：炮眼
1.掩蔽工事的火炮射击口。 2.爆破前在岩石上凿的孔，用来装炸药。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条