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喷嘴堵塞
释义
喷嘴堵塞
Encyclopedia
工学
钻井装备
释
nozzle plugging
喷嘴堵塞
钻头上的喷嘴被岩屑或异物堵住,使钻井流体无法通过的现象。
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parabolic cusp
parabolic cyclide
parabolic cylinder
parabolic cylinder antenna
parabolic-cylinder coordinate
parabolic cylinder differential equation
parabolic cylinder function
parabolic cylindrical surface
parabolic differential equation
parabolic differential operator
parabolic differential system
parabolic dish antenna
parabolic element
parabolic-elliptic motion
parabolic equation
parabolic-equation method
parabolic exponential function
parabolic fixed point
parabolic folium
parabolic form
parabolic formula
parabolic geometry
parabolic homology
parabolic horn cyclide
parabolic hyperbola
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更新时间:2026/7/2 11:32:07