【机】 adjustable guide vane
approve; but; can; may; need; yet
adjust; modulate; rectify; regularize; regulate; revise; tune
【计】 annealing; clean-up; justification; levelling; reconditioning
regulation; tuning
【化】 setting
【医】 adjustment; modulation; rectification; regulation
【经】 modulation
go; leave; of; somebody; something; this
【化】 guide(board)