1) finishing cut
收尾切眼
1.
Numerical simulation of surrounding rock stability of finishing cut in fully mechanized top coal caving;
综放收尾切眼围岩稳定性数值模拟
3) starting cut
切眼
1.
Analysis and countermeasure on breakage of starting cut with bolting;
锚杆支护切眼冒落分析与对策
2.
This paper determined the parameters of the support using bolting wire mesh and reinforced band in Xingtai Colliery's fully mechanized starting cut no.
本文对复杂条件下的邢台煤矿7808综采切眼的钢带锚网支护进行了支护参数设计,并对该支护形式的支护效果及技术经济效果进行了分析。
4) cut
[英][kʌt] [美][kʌt]
切眼
1.
Application of Anchor in Comprehensive Mining Cut Construction;
综采切眼施工中锚索的应用
2.
This article introduces supporting practice of network anchor beams for the large section cut under complicated conditions,adopting network anchor beams supporting design and optimizing it by using the method of chemical grouting to consolidate spalling rib roof,providing ensurance for the large section cut secure,rapid excavation work.
本文介绍了复杂条件下切眼的锚网+锚索梁支护实践,坚持采用并优化锚网梁支护设计,采用注化学浆加固煤帮顶板等有效措施,保证了大断面切眼的安全、快速掘进工作。
3.
This article mainly introduces cut support technology of 7605 large fractured section of Wuyang coal mine fully mechanized working face,problems and solutions in process of tunneling,provide a strong technical basis and experience for coal mine to cut such cut.
文章主要介绍了五阳煤矿7605大断面综放工作面切眼支护技术、在掘进过程中遇到的问题及解决方法等,为矿井此类切眼的掘进提供了有力的技术依据及经验。
5) open-off cut
切眼
1.
Application of bolting support for large section open-off cut;
切眼大断面锚杆支护技术的应用
2.
,the bolting support in the large section open-off cut of fully mechanized caving face was very difficult.
0 m的综放大断面切眼锚杆支护问题,采用有限差分程序FLAC3D和Hoek-Brown屈服准则,研究了锚杆长度、间排距对切眼支护效果的影响。
6) cutting hole
切眼
1.
The support method of cutting hole in Dongrong No.
介绍了东荣三矿切眼支护方式。
补充资料：米切尔眼蝶(图)
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眼蝶，又叫褐蝶，属眼蝶科。
眼蝶科的蝴蝶主要栖息在欧洲和美国的森林边缘以及草原上。夏天的时候数量比较多一些。成年的眼蝶呈褐色或者灰色，它们褐色的翅膀上有明显的圆形标记，像是眼睛一样。这对假眼倒也可以吓跑那些想吃掉它们的鸟类。翼展长度大约有5～6厘米。幼虫的腹部有像尾巴一样小的驻京状附属肢体。
米切尔眼蝶属濒危动物。
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