ð¼Etymology and meaning of the name Zerubbabel. The name Zerubbabel consists of two parts. The second part of this name is obviously the same as the Hebrew word for Babel / Babylon. The origin of the first part is a bit of a mystery. It's perfectly conceivable that the first part of the name Zerubbabel originated in another language.
insulation - the act of protecting something by surrounding it with material that reduces or prevents the transmission of sound or heat or electricity. protection - the activity of protecting someone or something; the witnesses demanded police protection.
Section 11. Insulation and Heat Tracing. THERMAL INSULATION Insulation is defined as any material that resists the transfer of heat energy. The purpose of thermal insulation is therefore either to keep heat confined in the mechanical system or to keep it excluded from the system by preventing or resisting heat transfer.