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seamless steel pipe for liquid service
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seamless steel pipe for liquid service
Encyclopedia
工学
流体输送用无缝钢管
释
seamless steel pipe for liquid service
流体输送用无缝钢管
管道运输流体所用的采用热成形工艺制作的不带焊缝的钢管。简称无缝钢管。
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p-trivial field
PTS
PTSD
P/T system
PTT
PT technology
PTTH
PTTI
PTt path of regional metamorphism
P. Turan
P. Turán
P. Turán (1910—1976)
PTV
PTX
ptyalin
ptyalism in children
ptychoid
ptygmatic fold
ptyosome
P-type asteroid
P-type calcium channel
p-type doping
p typed semiconductor
p-typed semiconductor
p-type electrode
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