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pipe thread
agric. 管螺旋
auto. 螺纹
compr. 管螺纹
mech. 螺纹
tech. 管子螺纹; 管端螺纹
 English thesaurus
pipe thread
abbr., automat. pt
railw., abbr. p.t.
pipe thread
: 118 phrases in 16 subjects
Architecture1
Automobiles8
Aviation16
Chemistry1
Drilling4
Earth sciences3
Engineering geology1
General14
Mechanic engineering2
Mechanics15
Metallurgy1
Oil / petroleum10
Plastics1
Refrigeration1
Shipbuilding1
Technology39