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- For coal bin, a coal arch breaker can be installed at its outlet or hyperbola wall coal bin be used. 对于煤仓，可在其出口处设置破拱装置或采用双曲线壁煤仓。
- The foundation of coal bin inclines and cracks resulted from uneven foundation subsiding and caving. 某矿煤仓因地基不均匀沉降及塌陷而造成偏斜与仓身开裂。
- The measures against coal arch camber in planomural coal bin and coal drop pipe are proposed by analyzing practical cases. 通过实例分析，提出了解决煤仓及落煤管落煤起拱的措施。
- Discussed the construction method of skip loading chamber and coal bin under rebuilding from auxiliary shaft to main shaft by using fomer equipments. 介绍了庞庄矿副井改主井时，利用井筒原有装备施工箕斗装载硐室和煤仓的施工方法。
- The influencing factors of coal arch camber in planomural coal bin and coal drop pipe with rectangular or circular cross section during coal drop are studied theoretically. 摘要对落煤过程中平壁煤仓及截面形状分别为矩形、圆形的落煤管起拱的影响因素进行理论研究。
- For the level mechanical coal bin with V form soleplate has better usage,the bevel angle of the soleplate is an important factor,on the one hand, which affects that the coal can or not successfu. 对于使用性较强的V型底板结构形式的机械煤仓,底板倾角的大小一方面影响仓中的煤能否从仓体中顺利溜出;另一方面会影响到仓体中的煤对仓下转运出煤设备产生的压力大小。
- Improvement of Coal Bin Structure on Mining Surface 采区煤仓结构的改进
- Super high molecular weight polytene lining plate used in coal bin 超高分子量聚乙烯衬板在煤仓中的应用
- Analysis on Clogging Cause of Coal Bin and Its Prevention 矿井煤仓堵塞原因分析及预防浅析
- Keywords inclining of coal bin;subsiding of ground;reason;grouting; 煤仓倾斜;地面塌陷;原因;注浆;
- 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。
- Design and Application of Automatic Level Control Apparatus in Coal Bin 井下煤仓煤位自动控制装置的设计与应用
- 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。
- Grouting reinforcement construction technology for the soft rock of coal bin 煤仓软岩注浆加固施工技术
- He put a shovel of coal on to the fire. 他往火炉里加了一铲煤。
- That coal mine is no longer worked. 那个煤矿已经不经营了。
- We have enough coal to see the winter out. 我们有足够的煤过冬。
