Terms containing screw with threads

Subject	English	Danish
mech.eng.	screw thread penstock with fixed spindle	skydeventil med fast spindel
chem.	screw with constant depth of thread	snekke med konstant gængedybde
chem.	screw with decreasing depth of thread	snekke med aftagende gængedybde
mech.eng.	screw with threads	skrue med flere gevindløb