gear box, gear case in English translates to versnellingsbak in Dutch

other english words that include "gear" :	dutch :
gear, cogwheel	kamrad
gear, cogwheel	kamwiel
cogwheel, gear	tandrad
cogwheel, gear	tandwiel

other english words that include "box" :	dutch :
box, boxing	boksen
boxer	bokser
boxing	bokssport
strong-box	brandkast
letterbox, mailbox	brievenbus
firebox	broeinest
autobus, mailbox, letterbox, omnibus, drum, hub	bus
fund, till, money-box	fonds
till, money-box	geldkist
hearth, focus, firebox	haard
money-box, till	kas
resonance-box	klankkast
musical-box, music-box	muziekdoos
sewing-box	naaidoos
strong-box, safe	safe

other english words that include "case" :	dutch :
matter, affair, business, case, concern	aangelegenheid
affair, case, matter, business	affaire
briefcase	aktentas
briefcase	boekentas
matter, object, affair, thing, business, case	ding
valise, suitcase	handkoffer
valise, suitcase	koffer
staircase, stairs	opgang
briefcase	theca
stairs, grade, staircase, degree	trap
valise, suitcase	valies
showcase	vitrine
boutique, business, affair, shop, case, matter	zaak