Flat-open airtight opening: Computer-controlled electric translation system: electric synchronous translation system; Computer-controlled electric positioning: bearing three-dimensional flat push in place, […]
Flat-open airtight opening: Computer-controlled electric translation system: electric synchronous translation system; Computer-controlled electric positioning: bearing three-dimensional flat push in place,
Translational airtight opening: Computer-controlled electric translation system: electric synchronous translation system; Computer controlled electric positioning: the bearing is pushed in
Translational airtight opening: Computer-controlled electric translation system: electric synchronous translation system; Computer controlled electric positioning: the bearing is pushed in
The appearance of low-reflection glass greatly inhibits the photooxidation reaction between cultural relics and ultraviolet rays, and the light transmittance
The appearance of low-reflection glass greatly inhibits the photooxidation reaction between cultural relics and ultraviolet rays, and the light transmittance
Ultra-clear laminated glass: Ultra-white glass effectively solves the problem of color cast, and its crystal-like luster and clear brightness are
Ultra-clear laminated glass: Ultra-white glass effectively solves the problem of color cast, and its crystal-like luster and clear brightness are
： What is the principle of wood grain transfer ? Wood grain transfer printing of museum display cases is a
① Power: 20-25W; ② Color temperature: 3000 K/4000 K; CRI > 90; ③ Light distribution: Polarized wall washing (70 °
