您要查找的是不是:
- Analysis of Mining Depth'S Feature of Shallow Coal Scam 浅埋煤层开采界定指标取值特征分析
- shallow coal scam 浅埋煤层开采
- The mining of shallow coal bed in Shenfu Mine is seriously threatened by suffosion hazard of coal shaft. 神府矿区浅部煤层开采受到矿井溃砂的严重威胁。
- Because overlying Strata upon shallow coal seam is thin, movement and stress behaviors of overlying Strata all bear particularity during mining. 浅埋煤层由于上覆岩层较薄,在回采过程中,上覆岩层的移动及矿山压力的显现,均具有特殊性。
- Base on the weighing feature of the shallow coal bed,the specifying method of the support working resistance and safety margin is presented in the shallow coal bed. 依据浅埋煤层矿压显现特征,给出浅埋煤层长壁开采工作面支架合理工作阻力及安全界限的确定方法。
- To solve strata pressure control of shallow coal seam with thick sand and thin bedrock, in-situ observation was carried out in Baoshan mine 6101 fully mechanized coalface, which is the first coalface. 摘要为解决厚砂层薄基岩浅埋煤层矿压控制问题,对宝山煤矿6101综采工作面(首采)进行现场实测。
- shallow coal seam with thin bedrock 薄基岩浅埋煤层
- It is only shallow people who judge by appearances. 只有浅薄的人才会以貌取人。
- The rain ran in shallow runnels alongside the path. 雨水流进路边的小河沟里。
- Our ship grounded in shallow water/on a sandbank. 我们的船在浅水中[在沙滩上]搁浅。
- She has a rather shallow personality. 她的个性相当浅薄。
- That dish is too shallow to serve soup in. 那只盘子太浅了,不能盛汤。
- We need to replenish our stocks of coal. 我们需要再次补充煤的储备。
- She piled on more coal before the fire go out. 在火熄灭之前她又加上些煤。
- I add the coal on the flame continuously. 我不断朝火里添加煤炭。
- The ship grounded in shallow water. 那条船在浅水中搁浅。
- The small shallow boat is called a cockle. 那种浅底小船叫小舟。
- They are ventilating the sap of a coal mine. 他们正在使煤矿坑道通风。
- Prohibition was laid on the export of coal. 禁止煤炭输出。
- He put a shovel of coal on to the fire. 他往火炉里加了一铲煤。