sublayer coal是什么意思

网络释义

用法例句

13-1 sublayer coal of the reducing waterproof coal pillars in No.

通过对潘一煤矿西二采区缩小防水煤柱块段13-1煤底分层赋存条件及其顶板岩性特征的研究,顶分层覆岩破坏规律的分析与研究,上覆松散含水层及基岩风化带的划分与评价,以及顶分层试采工作面出水及压架原因分析与研究,论证了本底分层块段缩小防水煤柱上综采的可行性。

Fuzzy evaluation of assembly methods for double bottom block;

双层底分段装配方案的模糊综合评判

Underfill Delamination of Flip Chip on Low-Cost Board

低成本基板倒装焊底充胶分层裂缝扩展研究

Application of Room and Pillar Mining Method in Under-sea Deposit

分矿房矿柱分层充填法在海底开采中的应用

Stability Analysis of Winning Track's top Tray of upper to Lamination Consolidated Fill

上向分层胶结充填采场顶板稳定性分析

Seismic capacity analysis of structures with lower weak story considering effect of infill walls

考虑填充墙影响的底层薄弱结构抗震性能分析

Study on Seismic Performance of Infilled Frame of Underlying Weak Layer

底层薄弱层框架—填充墙抗震性能研究

Analysis on TSP prediction before and after grouting about water-burst fault F_(4-4) of subsea tunnel in Qingdao Jiaozhou Bay

青岛胶州湾海底隧道F_(4-4)含水断层注浆前后TSP探测分析

Reliability of Cemented Phosphgypsum Backfilling in Xinqiao Pyrite Mine

新桥硫铁矿磷石膏分层胶结充填技术可靠性研究

think about at length and in depth.

思考问题充分而又彻底。

The indoor experiment on the filling materials used for downward slicing drift mining with cemented bacKfill in Gaolong Gold Mine was performed.

对高龙金矿下向分层进路胶结充填采矿法所用的充填材料进行了室内试验研究。

Sulphur, a ubiquitous element in the lower atmosphere was identified from the outset as a predominant component in the stratospheric aerosol.

在底层大气中处处存在的元素硫从一开始就被认为是平流层气溶胶的主要成分。

Influence of Cure-residual Stress on Underfill Epoxy Reliability in Flip-Chip Assembly Under Thermal Cycling

固化残余应力对倒装焊底充胶可靠性的影响

One Fast Flow of Low Temperature Curing Adhesive Underfill

一种快速流动可低温固化的底部填充胶

Effects of the Properties by Filling Nano-Particles into Epoxy Resin Based Underfiller

纳米填料对环氧树脂基底部填充胶性能的影响

Aloe essence,double moist,moisturing factor quick infitrate into skin,supply wate,make skin smooth and tender.

芦荟精华，加倍保湿，水润成分迅速渗透肌肤底层，补充水分，令肌肤水嫩光滑。

The housewives separate their garbage into wet refuse, dry refuse, bottles and cans and so on. They put them into separate plastic bags and dispose of them in the large garbage bin at the bottom of the apartment blocks.

她们把垃圾分类，湿的，乾的，空瓶罐等分放在塑胶袋里，然后放入屋底层的大垃圾桶内。

layered bathymetric chart

分层设色海底地形图

He is assigned a room on the grind floor .

他分配到底层一间房子。

rill cut and fill method

倾斜分层充填采煤法