英语释义

• a white crystalline oxide used in the production of calcium hydroxide

片语

Calcium Cerium Oxide氧化钙铈

Calcium aluminum oxide铝酸钙

Calcium tungsten oxide钨酸钙

Calcium tin oxide锡酸钙

calcium m oxide氧化钙

Calcium titanium oxide钛酸钙

calcia(Calcia) （美、意）卡尔恰（人名）

Calcium molybdenum oxide钼酸钙

Calcium zirconium oxide钙奥长石

Barium calcium tungsten oxide氧化钡钙钨

quick lime生石灰

英汉例句

• 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。

• the maximum content of calcium oxide was 30%.

  氧化钙填充量最高可达30%。

• 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。

• on a test rig of flue gas humidification and desulfurization an experimental study was conducted of the desulfurization performance of calcium oxide activated by steam humidification.

  在烟气增湿脱硫实验台上，进行了蒸汽水合生石灰的脱硫实验研究。

• ann and matlab calculation tool were firstly utilized in the field of the forecast of the content of free calcium oxide in the calcinations clinker in rotary kiln and the quality of clinker.

  首次利用人工神经网络和matlab计算工具对预分解窑煅烧熟料中的游离氧化钙含量进行预测计算，进而对熟料质量进行预测。

• 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。

• pretreatment of wooden fiber-board wastewater by using aluminum potassium sulfate as coagulant and calcium oxide as coagulant aid has been conducted. the removal rate of cod was 67%.

  用明矾作混凝剂、生石灰为助凝剂对纤维板厂生产废水进行混凝处理，cod去除率达67％。

• the technology of sorbent injection into furnace and calcium oxide activation is advantageous for the desulfurization retrofit on boilers with venturi wet dust collector.

  对原配有文丘里水喷嘴和麻石水膜除尘器的工业锅炉进行脱硫环保改造时，炉膛喷钙尾部增湿活化脱硫技术具有明显的技术经济优势。

• the melting characteristic of iron ore fines with calcium oxide during reaction is investigated.

  研究了铁矿粉与氧化钙反应的熔化特性。

• 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。

• 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。

• c, calcium carbonate decomposes to give lime or calcium oxide plus carbon dioxide and, this is used as the first step for making cement concrete.

  石灰石是碳酸钙，在900度的时候，limestone，is，calcium，carbonate，，and，at，about，900∞,碳酸钙分解产生石灰,以及二氧化碳,这是制备,水泥混凝土的第一步。

• 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。

• limestone injection into the furnace and activation of calcium oxide (lifac);

  炉内喷钙尾部增湿活化法；

• 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。

• in this paper, the reactive theory of the preparation of sodium hypophosphite by one-stage process taking phosphor , calcium oxide and sodium carbonate as raw material is introduced.

  详细研究了以黄磷、氧化钙和碳酸钠为原料，采用一步法制备次磷酸钠的最佳条件和有关工艺。

• direct sowing rice added appropriate calcium oxide had a positive effect on seed seedling rate.

  直播水稻添加适量的氧化钙，对种子的出苗率有积极影响。

• 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。

• 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 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。

• 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。