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井底水窝
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井底水窝
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竖井
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shaft sump
井底水窝
位于井筒底部,用于积存井筒淋水及撒落粉矿的一段井筒。简称井窝。矿井辅助排水设施之一。
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moduli transformation group
moduli variety
modulo index
modulo multiplication group
modulo n
modulo order
modulo ρ-homology group
modulus
modulus function
modulus number
modulus of a complex number
modulus of a congruence
modulus of a domain
modulus of a family of curves
modulus of a family of surfaces
modulus of a group
modulus of a hypocycloid
modulus of an alternion
modulus of an annular domain
modulus of an annulus
modulus of an automorphism
modulus of an elliptic function
modulus of an elliptic integral
modulus of an endomorphism
modulus of an epicycloid
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