阿法埃莎
Al-23管(两端开口);外径 (mm), Al-23 Tube (both ends open);OD (mm)
Al-23 Tube
Al-23多孔管, Al-23 Multibore Tube
Al-24坩埚, Al-24 Crucible
Al-23坩埚, Al-23 Crucible
Al-23 Boat;L1 (mm)
Al-24燃烧盘;L (mm), Al-24 Combustion Tray;L (mm)
Al-23磨片;高 (mm), Al-23 Grinding Pieces;Ht (mm)
玻璃碳碎粉, Glassy carbon splinter powder
玻璃碳板, Glassy carbon plate