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stop valve
释义
stop valve
Encyclopedia
工学
锅炉阀门
释
stop valve
截止阀
阀瓣在阀杆的带动下,沿阀座密封面的轴线作升降运动而达到启闭目的的阀门。
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Knot
knot
knot breaking force
knot cobordism
knot complement
knot complement conjecture
knot composition
knot concordance group
knot curve
knot determinant
knot diagram
knot dragon dance
knot exterior
knot genus
knotgrass
knot group
knot invariant
knot linking
knot matrix
knot move
knot; node
knot polynomial
knot problem
knot projection
knot shadow
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