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填塞长度
释义
填塞长度
Encyclopedia
工学
爆破参数
释
length of stemming
填塞长度
爆破工程中,将每个炮孔的设计药量全部装入孔内后,为了封闭装药空间从孔内装药端面开始向剩余空孔内填入泥土、岩屑类惰性介质物料至孔口的长度。通常用符号表示(见图)。
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nobility
Nobility for high rank official
Nobility for the populace and low rank official
Nobility out of metropolitan area
Noble Cemetery of Xiaozhu State
Noble Couple
Noble Eightfold Path
noble families other than royal family
noble gas
noble gas isotope hydrogeology
noble metal
noble metal; precious metal
noble number
noble rhubarb
noble scallop
Noble Tombs of Chu State in Danjiangkou Reservoir area
Noble Tombs of Yue State at Longshan
Nobody's Boy
Noboru Niida
no-boundary conjecture
No Bride Price
no-build zone
Nobuko
Nobuko Otowa
Nobutoki Kiyoshi
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