1) burrowed structure
穿穴构造
2) burrow structure
洞穴构造
3) inserting structure
穿刺构造
1.
Based on the uncovered data in mined area of coal-mine,basic patterns of inserting structure in coalseam are studied,and feature of inserting structure is expounded.
以煤矿已采区所揭露的资料为基础，研究了穿刺构造的基本表现形式，阐述了各种穿刺构造的特征，提出了穿刺构造的两种成因模式。
4) cavernous structure
洞穴状构造
5) concealed piercement structure
隐刺穿构造
1.
The writer considers that the concealed piercement structure evolution led by the diapir action in Xiangxi Group in overlying Upper Triassic is the basic reason of forming fractured gas reservoir in Xiangxi Group, thus providing a new territory for studying fractur.
本文据近期地震资料和钻探成果,论证了川中磨溪气田中三叠统雷口坡组顶部古残丘在正拱应力作用下发生的底劈作用,并认为由其所导致的上覆上三叠统香溪群隐刺穿构造演化是形成香溪群裂缝性气藏的根本原因。
6) local diameter enlarging
造穴
1.
The paper introduced the successful application of core drilling equipment and technology in large diameter drilling with the construction case of a fracturing test borehole of gasification coal mining in Tongliao region,and su mmed up the construction measures of special technology for ensuring borehole verticality,full casing and local diameter enlarging.
并对保证钻孔垂直度、全孔下套管、造穴等特殊工艺和要求所采取的技术措施进行了重点总结。
补充资料：穿穴
1.穿越;通过。 2.犹钻研。 3.犹穿凿。牵强附会的意思。
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