calcium oxide
英
美
- n. [化]氧化钙；生石灰
详细释义
Noun:
-
a white crystalline oxide used in the production of calcium hydroxide
双语例句
- 1. The gas is fed back over the calcium oxide.
- 气体的反应体现在氧化钙上。
youdao
- 2. To recover the energy, the gas is fed back over the calcium oxide.
- 为了回收能量，气体重新与氧化钙反应。
youdao
- 3. Heating this chemical compound drives off carbon dioxide gas, leaving calcium oxide.
- 这种化合物加热后会排出二氧化碳，产生氧化钙。
youdao
- 4. The maximum content of calcium oxide was 30%.
- 氧化钙填充量最高可达30%。
youdao
- 5. That gives us 1 mole of calcium oxide and 1 mole of carbon dioxide.
- 摩尔的氧化钙，和1摩尔的二氧化碳。
youdao
- 6. 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。
youdao
- 7. Calcium oxide can neutralize peptic acid better than calcium carbonate.
- 氧化钙较碳酸钙能中和胃酸。
youdao
- 8. Principal components: calcium carbonate, calcium oxide, silicate, cement and additives.
- 主要成分：碳酸钙、氧化钙、硅酸盐水泥和添加剂。
youdao
- 9. The thermal decomposition of calcium carbonate produces calcium oxide and carbon dioxide.
- 碳酸钙加热分解，生成氧化钙和二氧化碳。
youdao
- 10. The effect of superimposing activation of calcium oxide and gypsum was better than separateness.
- 用氧化钙和石膏复合激发的效果要优于单独激发，说明氧化钙和石膏具有叠加效应。
youdao
- 11. Calcium oxide and its product after water addition, calcium hydroxide, are important industrially.
- 加水后的氧化钙和其产品，以及氢氧化钙在工业应用上很重要。
youdao
- 12. Quicklime, slaked lime and hydraulic lime, other than calcium oxide and hydroxide of heading No. 28.25.
- 生石灰、熟石灰及水硬石灰，但税目28.25的氧化钙及氢氧化钙除外。
youdao
- 13. It use X-RD diffraction to analyze content of coal ash which is useful to study infection of calcium oxide.
- 用x -RD衍射分析其物相组成，更好的探讨钙在煤灰熔点中所起的作用。
youdao
- 14. The activation of low content calcium oxide liquid slag with composite minerals sulfate activator was researched.
- 本文探讨了复合矿物硫酸盐激发剂对低钙液态渣的激活作用。
youdao
- 15. If rice was grown in saline-alkali soil, the best result was shown when the seeds were dressed with calcium oxide.
- 若种稻的土壤盐碱轻重，则以过氧化钙拌种，效果最佳。
youdao
- 16. 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；
youdao
- 17. A substance, such as calcium oxide or silica gel, that has a high affinity for water and is used as a drying agent.
- 干燥剂，脱水剂一种对水有很强吸附性的物质，常用作干燥剂例如：氧化钙，锗化硅等收藏。
youdao
- 18. A substance, such as calcium oxide or silica gel, that has a high affinity for water and is used as a drying agent.
- 干燥剂，脱水剂：一种对水有很强吸附性的物质，常用作干燥剂例如：氧化钙，锗化硅等。
youdao
- 19. Hydrated lime, Quicklime, Calcium Hydroxide, Calcium oxide, Calcium Carbonate, Refractory Products Chemical Supplies.
- 采购产品使成水化合物石灰，生石灰，消石灰，氧化钙，碳酸钙，化学品。
youdao
- 20. We will get 100.1 g of calcium carbonate and then discover that we have 56.1 g of calcium oxide, and 44 g of carbon dioxide.
- 1g的碳酸钙,将得到56。1g的氧化钙，和44g的二氧化碳。
youdao
- 21. Calcium oxide although having excellent refractory properties is rarely used because of hydration by atmospheric water vapour.
- 尽管氧化钙有卓越的耐火特性，却很少使用到，因为和大气水蒸汽容易发生水合作用。
youdao
- 22. The ability of treating the wastewater containing oil is increased effectively when the fly ash is modified by calcium oxide and iron.
- 加入生石灰或铁屑可以有效的提高粉煤灰处理含油废水的能力。
youdao
- 23. 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。
youdao
- 24. By way of combustion dynamics calculation it is found that the semicoke prepared with calcium oxide added has the highest combustion activation.
- 并通过燃烧动力学计算发现添加氧化钙制得的半焦燃烧活性最高；
youdao
- 25. Methods involve adding sorbent components, such as calcium oxide, alumina, and silica, as well as optional halogens as part of environmental control.
- 本发明公开了一种方法，包括加入吸附剂成分，例如氧化钙、氧化铝和二氧化硅，以及可选的卤素，作为环境控制的一部分。
youdao
- 26. The melting point temperature is affected by the percentage of calcium oxide blended in the iron ore fine and the characteristic of iron ore fine itself.
- 实验结果表明，铁矿粉与氧化钙反应生成液相的熔点温度受氧化钙的配比和铁矿粉本身的特性影响。
youdao
- 27. Thus we hold that the direct HCl dissolution method can replace the high temperature alkali fuse to analysis the calcium oxide and magnesian in limestone.
- 用盐酸直接溶样的方法可以代替高温碱熔的方法分析石灰石中的氧化钙和氧化镁的含量。
youdao
- 28. Thus we hold that the direct HCl dissolution method can replace the high temperature alkali fuse to analysis the calcium oxide and magnesian in limestone.
- 用盐酸直接溶样的方法可以代替高温碱熔的方法分析石灰石中的氧化钙和氧化镁的含量。
youdao
- It is a protecting landscape that fascinates, as the action of the mineral waters that contains calcium oxides left fantastic marks in the structures.
这是一个受到保护的令人神往的自然景观，由于含氧化钙的矿物水的作用，留下了神奇的结构性的痕迹。 - A new process of preparation of calcium peroxide under con-dition of normal temp.was presented by means of adding a stabilizing agent.
通过加入稳定剂开辟了在常温下生产过氧化钙的新途径。
用作名词 (n.)
相关词汇
- calx 金属灰
- burnt lime 烧石灰
- unslaked lime 未消化石灰
- quicklime 生石灰
- lime 石灰
- calcined lime 烧石灰
【近义词】
大家正在查
Copyright © 2023 256查询网 All Rights Reserved
