单词 | refractory cement |
释义 | refractory cement [ri`frak·trē si`ment] MATERIALS Any of a variety of mixtures, such as fireclay-silica-ganister mixture, or fireclay mixed with crushed brick, or fireclay and silica sand, with a refractory range of 2600-2800°F (1412-1523°C); used for furnace and oven linings and for fillers. |
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