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填塞长度
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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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metastable normal phase
metastable peak
metastable phase
metastable phase separation
metastable range
metastable resonator
metastable state
metastable state of atom
metastable-state transition
metastable superconducting phase
metastable zone
metastasis
metastate
metastatic calcification
metastatic expenditure management
metastatic tumors of the bone
meta-stereotype
metasurface
metasurface-assisted generalized refractive and reflective effect
metasurfaces
meta-surface wave
meta-surface-wave
metasymplectic
meta-system
metasystem
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