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welded tube and pipe process
释义
welded tube and pipe process
Encyclopedia
工学
焊接钢管生产
释
welded tube and pipe process
焊接钢管生产
将管坯(钢板或钢带)用各种成形方法弯卷成要求的横断面形状,然后用不同的焊接方法将接缝焊合成钢管的过程。焊接钢管简称焊管,生产工艺中成形和焊接是基本工序。
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axial cross-section
axial current
axial current, axial-vector current
axial defocusing
axial deformation
axial diffusion
axial direction
axial displacement protection
axial eddy
axial elongation
axial emittance
axial fan
axial field
axial field motor
axial flow
axial flow clean room
axial flow compressor
axialflow compressor
axial flow pump
axial flow reaction turbine
axial force
axial glide plane
axial gradient
axial group
axial image point
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