Wiktionary
room-temperature
a. At a typical temperature of indoor surroundings (about 20 to 23ºC); neither heated nor chilled.
Usage examples of "room-temperature".
I developed the room-temperature superconductors that allowed a much-improved computer to be built, and helped put it together.
Monocrystal materials, ultra-pure silica wafers and optical fibers, bearings and alloys close to the theoretical maxima, room-temperature superconductors, all are flowing in abundance from the plants built to sustain the orbital defenses.
Two insulating Dewars, one inside the other, held the Penning trap itself—three strips of room-temperature superconducting magnets that created a precise magnetic field shaped like a bottle, bouncing the p-bars back and forth along the axis.