calcium oxide

英 [ˈkælsiəm ˈɒksaɪd]

美 [ˈkælsiəm ˈɑːksaɪd]

氧化钙；生石灰

医学化学

英英释义

noun

• a white crystalline oxide used in the production of calcium hydroxide
  Synonym:quicklimelimecalxcalcined limefluxing limeunslaked limeburnt lime

双语例句

• Study on Desulfurization of SO_2 by Attapulgite/ Calcium Oxide Compond Desulfurization Agent
  凹凸棒石复合氧化钙脱硫剂脱除SO2的试验研究
• Study on the role of calcium oxide and scandium oxide in the impregnated barium aluminate cathode
  铝酸盐钡钨阴极中掺氧化钙和氧化钪的作用机理
• The anti-mold experiment indicated that the biggest factor for anti-mold was calcium oxide, cinnamon second place;
  防霉试验结果表明，对草颗粒影响作用最大的因素为氧化钙，肉桂粉次之；
• This paper is about the new technics to prepare the MgO powders using the materials of magnesium chloride and calcium carbonate ( calcium oxide, dolomite). This research has laid a solid foundation for using our abundant brine resources to prepare high purity MgO powders.
  本研究开展了以氯化镁和碳酸钙（氧化钙、白云石）为原料制备氧化镁粉体的新工艺研究，为利用我国丰富的卤水资源制备高纯氧化镁奠定基础。
• That gives us1 mole of calcium oxide and1 mole of carbon dioxide.
  摩尔的氧化钙，和1摩尔的二氧化碳。
• The dolomite is calcined to form the mixture of calcium oxide and magnesia, then the mixture is extracted by ammonium chloride solution and ammonium sulfate solution respectively.
  通过对煅烧后的白云石中所含的氧化钙和氧化镁，分别采用氯化铵溶液和硫酸铵溶液进行浸提，使其中的钙、镁得到较好的分离。
• The free calcium oxide and the periclase formed in the converter smelting process are primary factor affect the steel slag long-term unstable.
  转炉冶炼过程中所形成的游离氧化钙和方镁石是影响钢渣长期不稳定性的主要因素。
• The Calcium Oxide is used to mix oxygen with the molten steel.
  这些生石灰是用来将氧混合在熔化的钢水中。
• Effect of Calcium Oxide in Powder Limestone on the Mine Production Cost
  石灰石粉矿氧化钙对矿山生产成本的影响
• A substance ( such as calcium oxide) that absorbs water and is used to remove moisture.
  被用来除去湿气的物质（例如氧化钙）。