間隙的英語翻譯：

clear; clearance; gap; interval; space
【化】 back lash; clearance; gap; play; slack
【醫(yī)】 clearance; diastem; diastema; interspace; space; spatia; spatium

調整的英語翻譯：

adjust; modulate; rectify; regularize; regulate; revise; tune
【計】 annealing; clean-up; justification; levelling; reconditioning
regulation; tuning
【化】 setting
【醫(yī)】 adjustment; modulation; rectification; regulation
【經】 modulation