refractory oxide 中文意思是什麼

refractory oxide 解釋
耐高溫氧化物
  • refractory : adj 1 不聽話的,難駕馭的,倔強的,執拗的。2 加工困難的;難處理的;【醫學】難醫的,難治療的(病、...
  • oxide : n. 【化學】氧化物。 antimony oxide 銻白,氧化銻。 deuterium oxide 重水,氧化氘。 mercuric oxide 氧化汞。 nitric oxide 一氧化一氮。
  1. Abstract : by experiment, the effect of b2o3 on high - temperature performance of magn esium refractory was analysed systematically. the mechanism of boron contaminatio n in the process of magnesium oxide synthesis with bittern or sea water and the way of preparing magnesium oxide with low boron content were described

    文摘:通過實驗,系統分析和闡述了b2o3對鎂質耐火材料高溫性能的影響,鹵(海)水合成氧化鎂過程中硼污染的機理,以及制取低硼氧化鎂的有效途徑。
  2. Calcium oxide, although having excellent refractory properties, is rarely used because of hydration by atmospheric water vapour

    盡管氧化鈣有卓越的耐火特性,卻很少使用到,因為和大氣水蒸汽容易發生水合作用。
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