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total pressure ventilation
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total pressure ventilation
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矿井通风系统
释
total pressure ventilation
全风压通风
利用矿井主要通风机产生的风压,借助导风设施向掘进工作面供风的通风方法。
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trivial bundle
trivial center
trivial character
trivial circuit
trivial class
trivial cohomology functor
trivial crossed homomorphism
trivial decomposition
trivial deformation
trivial dependence relation
trivial derivation
trivial-dimensional domain
trivial disk knot
trivial divisor
trivial edgecut
trivial element
trivial embedding
trivial equality
trivial extension
trivial extension algebra
trivial factor
trivial fiber bundle
trivial fiber space
trivial fibration
trivial field
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