diafrakma arang bahasa Inggris

• carbondiaphragm

• arang:    carbon; charcoal; embers; crock; carbon black;
• diafrakma-celah:    slot-diaphragm
• arang:    carbon; charcoal; embers; crock; carbon black; atomic number 6; lampblack; c; wood coal; smut; coal; soot