English ⇄ Bulgarian Chinese Czech Danish Dutch French German Greek Hungarian Italian Lithuanian Maltese Polish Portuguese Romanian Russian Serbian Latin Slovene Spanish Ukrainian

protective casing
gen.	Schutzverrohrung f
earth.sc.	Schutzhaube f
mater.sc.	Schutzhülle f
tech.	Schutzumhausung f (Andrey Truhachev); Schutzgehäuse n
transp., nautic., tech.	Ummantelung f
vent.	Schutzabdeckung f

protective casing: 4 phrases in 4 subjects

Electronics	1
Mineral products	1
Mining	1
Sports	1