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钻杆接头
zuàngǎn jiētóu
dril.
coupling
;
drill pipe joint
;
drill stem sub
eng.geol.
drill rod coupling
;
drill sleeve
;
rod coupling
mech.
tool joint
oil
drill pipe sub
tech.
drill rod joint
;
rod adapter
;
spudding shoe
钻杆【工具】接头
mech.
tool joints
钻 杆 接头
:
95 phrases
in 6 subjects
Drilling
43
Engineering geology
2
Mechanics
2
Metallurgy
2
Oil / petroleum
24
Technology
22
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