ˈalsəˌfilm noun
( -s )
Etymology: al uminum si licate + film
: an oil-resistant and heat-resistant material produced in sheets from a gel of bentonite and used especially for electrical insulation
ˈalsəˌfilm noun
( -s )
Etymology: al uminum si licate + film
: an oil-resistant and heat-resistant material produced in sheets from a gel of bentonite and used especially for electrical insulation
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012