מילוניםהפורוםפרטי הקשר

   אנגלית
Google | Forvo | +
activated carbon
.כִּימ aktīvā ogle; aktivētā ogle
activated carbon A powdered, granular or pelleted form of amorphous carbon characterized by a very large surface area per unit volume because of an enormous number of fine pores
aktivizēts ogleklis