查询词典 foundry iron

Using pickling liquid wastewater of hydrochloric acid,iron scurf and aluminiferous mine as raw materials,a series of poly-aluminum-ferric-silicate-chloride which has different molar ratio of Si:Al:Fe was prepared.

利用天津某钢厂的工业废料——盐酸酸洗废液、铁屑和含铝矿等为原料，合成了具有不同摩尔比的无机高分子絮凝剂聚硅酸氯化铝铁，采用Zeta电位测定法分析了产品在其水解溶液中的带电情况，并通过絮凝实验对絮凝剂的絮凝机理作了初步分析。

They have bag-shapped moulds and are equipped with all kinds of meter outside framegalvanizing plate,iron plate,the alumium alloy,etc

中效空气过滤器一般所用的滤材为三种，复合无纺布，进口合成纤维和玻璃纤维。

The interface reaction between the ammoniacal nitrogen and iron and steel melt is simulated.

模拟了氨氮与铁钢熔体之间的界面反应，实验研究了在不同条件下的铁钢液吸氮的热力学、动力学过程。

Ammoniojarosite can remove iron from the marinated solution entirely.

提取的硫化钴中除含有少量铬外未见其它杂质元素。

The method of reduced ammonia marinate was selected to do the distill experiment of cobalt and of other metallic elements from ocean manganese nodules and the iron in marinated solution was removed with ammoniojarosite and cobalt was separated from other metallic element with method of sulfuration deposition.

选择还原氨浸法对大洋锰结核中的多金属进行了浸取实验，并用铵黄铁矾法对浸取液进行了除铁及用硫化沉淀法对钴进行分离提取等实验。

Ingredients: the fruit containing protein 1.2%, fat 1.09%, carbohydrate 12%, calcium 0.204%, phosphorus 0.046%, iron 0.014% and astringent acid 0.02%; the seed containing volatile oils 7-8%, Amyrin and so on.

成份：果实含蛋白质1.2%，脂肪1.09%，碳水化合物12%，钙0.204%，磷0.046%，铁0.014%，抗坏血酸0.02%，种子含挥发油7-8%，以及香树脂醇等。

The iron-willed Frederick 1 (1123 -90), nicknamed Frederick Barbarossa for his red beard, who was chosen as emperor in I152, informed Pope Anastasius W: We hold this kingdom and empire through the election of the princes from God alone....

意志坚强的腓特烈一世(1123-1190年)，别名又叫红胡子腓特烈，他于1152年被选为皇帝，他告诉教皇阿纳斯塔修斯四世：我们通过上帝的君主选举拥有了这个王国和帝国

A complex suite of intermediate-basic to intermediate-acid and relatively alkaline volcano-intrusive rocks of dominant andesitic composition and a group of iron ore deposits of somewhat different genetic types associated with them, including late magmatic, pegmatitic, pneumato-hypothermal, pyrometasomatic, meso- to epithermal deposit and the possible ore-magmatic and volcanic-sedimentary deposits, which are the successive products of the magmatic evolution, widely distributed in the faulted basins in the mi...

在长江中下游的若干断陷盆地中，发育着一套中、基性到中、酸性而含碱较高的、并以安山质为主的火山-侵人杂岩，与这一套有关的岩浆的演化过程相联系，形成一组从岩浆晚期到伟晶、高温气液、高温接触交代、中、低温热液及可能的矿浆充填、火山喷发沉积成因的铁矿床。

The negative linear correlation of TSP concentration with the magnetic parameters mass specific susceptibility , saturation isothermal remanence , susceptibility anhysteretic remanent mangetization and hard isothermal remanent magnetization discriminate the different source types from iron and steel complex, power plants, fossil fuel combustion and para-/dia-magnetic pollutants in all sampling sites.

磁学参数x〓、SIRM、x〓、HIRM显然描述了不同气溶胶的来源，这包括炼钢厂、煤的燃烧、建筑工地扬尘和风蚀土壤。而磁学参数比值的变化要低于磁学参数浓度的变化。对现代发电厂烟囱源的样品分析表明，由燃煤产生的磁性颗粒由0μm的细颗粒物占优。气溶胶中较多的磁性颗粒物可能主要来自于需经改造的陈旧技术。

Mineral magnetic parameters, including magnetic susceptibility, frequency dependent susceptibility, isothermal remanent magnetization, anhysteretic remanent magnetization, temperature-dependence of susceptibility, were measured on quartzite and surface soil derived from quartzite. The results in combination with the microscope observation indicated little magnetic mineral in quartzite but a few magnetite, maghemite, iron oxyhydroxides in surface soil. The magnetic grains were mainly superparamagnetic and stable single domain. Maghemite is secondary mineral formed in the process of pedogenesis.

通过对石英岩及发育于石英岩之上表土的磁化率、频率磁化率χ(下标 fd、等温剩磁、非磁滞剩磁ARM0、k-T曲线等磁学参数测定和石英岩显微镜下观察，结果表明，石英岩中磁性矿物含量极少；表土中含磁铁矿、磁赤铁矿、铁的氢氧化物等磁性矿物，磁性矿物主要以稳定单畴(SSD和超顺磁性颗粒形式存在，磁赤铁矿是石英岩在成土过程中形成的次生矿物。

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