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钻爆法
释义
钻爆法
Encyclopedia
工学
岩石地基设计
释
drilling and blasting method of rock engineering
钻爆法
利用置于钻孔中的炸药爆炸而松动破碎岩石的一种开挖方法。
工学
隧洞开挖
释
drilling and blasting method
钻爆法
在隧洞、地下厂房或坝基的开挖掌子面,通过钻孔、装入炸药、起爆而破碎岩石达到向前掘进的施工方法。又称钻孔爆破法。
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Reform Movement of Dramas
reform of administrative management system
reform of China's publishing system
reform of classification of government revenue and expenditure
reform of cultural administrative system
reform of dramatic forms
Reform of Emperor Xiaowen of Northern Wei
reform of merging enrollment
reformof mineral deposits
reform of penalty system during the times of Emperor Wen and Emperor Jing of Han Dynasty
reform of property rights system for water conservancy projects
reform of property right system of small water conservancy project
reform of Prussian serfdom
reform of public institution
reform of recruitment and training system of public security professionals in police colleges and universities
reform of Russian serfdom in 1861
reform of salary system of media industry
reform of scientific and technological innovation system
reform of state-owned water project management system
reform of sub-owned shares
reform of the grain circulation system
reform of the socialist economic system
reform of the "three rights" for rural land
reform of the three subsidies for agriculture
reform of the "three systems" for rural land
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