搜索“fusing”的结果

Features: 1) Made by fusing together 2 panes of glass spaced by dry air, argon or other inert gases 2) Excellent efficiency in solar heat insulation, greatly lessens cooling load 3) The dry air inside the enclosure renders the surface free.....

Our air pasteurizer is an air-filtering system that uses "Zhengqi" medicated solvent, which is made from natural herbs. Before diffusing in the air this medicated solvent goes through the processes of ionization, evaporation, and.....