The 2-Minute Rule for #شیشه_اسلایدینگ
برای مکانهایی با عرض کم ولی نیاز به دهانه باز وسیع مناسب هستند. Single-concentrate on d.c. magnetron sputtering might be utilised at some point which would be reasonably uncomplicated when compared with deposition of electrochromic oxides, earning them much more inexpensive. The Lawrence Berkele