1.
Discussion on scraper ore drawing bottom structure in block caving
自然崩落法铲运机出矿底部结构的探讨
2.
sudden fall of a mass of earth,mud,etc
（土、泥等的）突然崩落
3.
sublevel blast-hole method
深孔分段崩落采矿法
4.
induced block caving
阶段人工崩落开采法
5.
Study on the Criteria for the Rheological Fracture and Spontaneous Caving of Jointed Rock Mass under Inducement Conditions
诱导条件下节理岩体流变断裂自然崩落判据研究
6.
Mechanism of capping rock collapse by no-pillar sublevel caving
无底柱分段崩落法开采顶板围岩崩落机理
7.
The avalanche crashed down the mountainside.
这雪崩轰然一声落到山边。
8.
Mining design procedures of the deep mining process sublevel caving stoping method
无底柱分段崩落采矿法回采设计方法
9.
top slicing combined with ore caving
下向水平分层崩落采矿法
10.
Support Technique and Equipment for Block Caving in Tongkuangyu Copper Mine
铜矿峪矿矿块崩落法支护技术与设备
11.
The Application of Trench-continuously-advanced Caving Method for Unit Block
单元矿块堑沟连续推进崩落法的应用
12.
Development of MCAI Courseware for Sublevel Caving;
无底柱崩落采矿法的MCAI课件的开发
13.
Experimental Research on Small Segment Caving Mining Method in Qianhe Gold Mine
前河金矿小分段崩落采矿法试验研究
14.
A mass of snow and rock broke away and fell on the climbers.
一堆积雪和岩石突然崩落到登山者的身上.
15.
A mass of snow and rock break away and fall on the climber
一堆积雪和岩石突然崩落到登山者的身上
16.
as a tree falls, so shall it lie.
树倒落地(自然规律无法违抗)。
17.
The Decline of Natural Law Theory in the 18-19th Centuries;
自然法理论在18—19世纪的失落
18.
A new binarization algorithm of license plate image based on nature paragraph
基于自然段落的车牌图像二值化算法