| Firebricks | อิฐทนไฟ [TU Subject Heading] |
| firebricks | |
| firebrick |
| firebrick | (n) อิฐทนไฟ |
| firebrick |
| firebrick | (n) brick made of fire clay; used for lining e.g. furnaces and chimneys |
| firebrick | n. a brick made of fire clay, used for lining e.g. furnaces and chimneys. [ WordNet 1.5 ] |