Terms for subject Hobbies and pastimes containing opening

English	Dutch
critical opening speed	kritieke openingssnelheid
delayed opening	vertraagde opening
maximum opening force	maximale openingskracht
opening shock	openingsschok
opening shock factor	openingsschokfactor
opening time	openingstijd
opening up of scenic areas to the public by means of tourist routes	ontsluiting door toeristische routes
pack opening spring band	openingselastieken
reefed opening shock factor	gereefde openingsschokfactor