查询词典 hearth furnace

The results show that magnesium and aluminum theoretically can be thoroughly dissolved from the blast furnace slag by diluted sulfuric acid pretreatment on the blast furnace slag even if the ended concentration of sulfuric acid is 0.001mol/L, while the titanium basically could not be dissolved. Therefore it is theoretically indicated that the separation of the magnesium and aluminum from the slag with the least titanium loss by diluted sulfuric acid pretreatment is possible.

结果表明，采用稀硫酸对高炉渣进行预处理，当终酸浓度即使为0.001mol·l~(-1)时，镁、铝理论上也能全部被酸浸出，而钛在0.001 mol·l~(-1)的酸浓度条件下基本不被浸出，从而从理论上可以说明对高炉渣采用稀酸预处理可以很好的将炉渣中的镁、铝等杂质分离出来，而钛极少被浸出。

Project description: taking advantage of the furnace slag ground covering an area of more than 80 mu, the project can recycle furnace slag as much as 800,000 tons annually, which has a promising market prospect.

建设内容：年可利用炉渣80万吨，该项目利用现有占地面积80余亩的炉渣场地，良好的市场前景，建设年产10万立方米混凝土砌块及配套项目。

The hot air furnace top is key position, it decides the hot air furnace type.

热风炉炉顶是热风炉的关键部位，决定热风炉型。

Wuhan Science and Technology Co., Ltd. Warm billion (Huai furnace and car air purifier experts) is a professional car air purifier and Huai furnace research and development and other environmentally friendly products, sales of high-tech enterprises.

武汉暖亿科技有限公司（怀炉和车内空气净化专家）是一家专业从事车内空气净化和怀炉等环保产品研发、销售的高新技术企业。

Based on systematically analyzing physical and chemical indices of lime furnace ash,study the technical method of extracting potassium chlo-ride from lime furnace ash by immersion method .

在系统分析石灰炉炉灰物化指标的基础上，研究了采用石灰炉炉灰，利用水浸法提取氯化钾的工艺方法。

The reason of furnace ash of xylene process furnace and effects to producting in Luoyang Sub-company,SINOPEC was analysed.

分析中石化洛阳分公司芳烃联合装置加热炉管积灰结垢的原因和对生产影响，介绍芳烃联合装置二甲苯加热炉在线清灰技术的工业应用及综合效

The effect of mineral admixtures on the expansion due to ACR was studied. The results show that the expansion can not be suppressed by natural zeolite, ground blast furnace slag and silica fume, however, it can be suppressed by some kinds of fly ash and the composites of natural zeolite and fly ash, ground blast furnace slag and silica fume respectively.

试验了矿物质掺合料对ACR的抑制作用，沸石、矿渣、硅灰均不能有效地抑制ACR，而某些粉煤灰及沸石与粉煤灰、矿渣、硅灰的复合对ACR有抑制作用。

The slag crusher of BZ-Q mixed-type gas occurrence furnace casted from ash cast iron is an important component of slag crush in gas occurrence furnace.

BZ-Q混合型煤气发生炉碎渣圈是煤气发生炉碎渣重要设备，由灰口铸铁铸成。

Small furnace Carpenter - Luan Ping, Xu Malaysian Bar liaison aide-de-camp, the sinister and cunning, Bamianlinglong, posing as a good dress, to gather military intelligence, his gang network, Wrought Iron as a cover, known as "small furnace Carpenter."

小炉匠—栾平，许大马棒的联络副官，阴险狡诈，八面玲珑，好乔装打扮，刺探军情，网络党羽，以打铁为掩护，人称&小炉匠&。

Boilers operating wjth both forced and ind.uced draft use the forced draft fan to push air through the combustion air supply system into'the.furnace,The fan must have a discharge pressure high enough to equal the total resistance of air ducts,air heater, burners or fuel bed and any other resistance between the fan discharge and the furnace.

锅炉的运行是使用强制通风风机将空气通过空气燃烧供应系统供入炉内。风机必须有足够高的排气压力来平衡输气管、空气加热器、炉膛或燃料箱及输气管到锅炉之间所产生的全部阻力。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48