Scrap iron for treatment of reactive dye wastewater

Effects of chloride ion on hexavalent chromium removal by scrap iron

氯离子对铁屑去除铬影响的试验研究

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Lab Research on Polymer Ferric Sulfate Synthesized from Scrap Iron

废铁屑生产聚合硫酸铁实验研究

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Pure Iron Electrolyzed from Scrap Iron Chips and its Corrosion Characteristics

从废铁屑电解制备纯铁及其腐蚀特性

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Disposal Methods Exploration of Galvanized Liquid Waste Scrap iron Coke

镀锌废水处理方法新探&铁屑和焦炭法

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Wealthy countries restrain the export of scrap iron and steel.

富裕国家限制出口废钢铁。

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Research on Preparing Iron Oxide Red Pigment Using Industrial Scrap Iron Powder

用工业废铁粉制取铁红颜料的实验研究

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Sustainable utilization of scrap iron and steel resource in China

我国废钢铁资源的可持续利用政策

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Scrap iron can be sold for money.

废铁也可以换钱。

词典精选例句

He went to prison for receiving stolen scrap iron

他因为收购偷来的废铁而入狱。

柯林斯高阶英汉双解学习词典

The young man felt that his fate was sealed: for the rest of his life he would go up every evening between the cast-iron railings of that greenish-yellow doorstep, and pass through a Pompeian vestibule into a hall with a wainscoting of varnished yellow wood.

年轻人觉得自己的命运像加了封印似的已成定局：在他的余生中，每天晚上都要走过那个黄绿色门阶两旁的铸铁护栏，穿过庞贝城式的回廊，进入带上光黄木护壁的门厅。

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The solid base of NaOH adsorbed on MgO or CaO was used as condensation catalyst, and Pd/ C was used as hydrogenation catalyst. 2-Heptanone was synthesized from n-butyl aldehyde and propanone via cross al-dol condensation, dehydration, catalyzed hydrogenation.

用氧化镁或氧化钙负载氢氧化钠（NaOH）固体碱作缩合催化剂，钯/炭（Pd/C）作为加氢催化剂，由丁醛和丙酮经交叉酮醛缩合、脱水、催化加氢制得2-庚酮。

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Synthesis of 2-Heptanone by Catalysis of Solid Base

固体碱催化合成2-庚酮研究

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Left-Increase the generated box's top margin so that the top border edge is below the bottom margin edge of any left float boxes generated from previous source elements.

left-增加所生成框的上边框，以便上border edge处于由之前的源元素所生成的任一左浮动框的底margin edge之下。

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Notice how the top margin of the second paragraph is extended vertically to meet the bottom margin of the previous paragraph.

请注意第二个段落的上边框是如何垂直扩展以便与前一段落的底边框相接的。

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Text that appears in the bottom margin of printed pages, such as a document title, page number, or data.

在有印刷文字的页面底部空白处出现的文字，如文件标题、页面号码或日期等。

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On the vertical dimension, we distribute extra space in a ratio of ( 1,4,2) corresponding to ( top margin, button itself, bottom margin).

在垂直方向上，按照与（上边距，按钮本身，下边距）对应的（1，4，2）的比例分配额外空间。

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The distance of impeller from the bottom also has great impact on the temperature distributions.

搅拌桨的安装高度对温度场的分布影响也很显著。

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Considering the effect of the bottom on the hydrodynamic properties of the rudder, the authors are discussing with the help of the numerical value test method that the fluid dynamic force of rudder varies with the distance from the ship bottom to the rudder top.

文中考虑了船底舵对水动力特性的影响，用数值试验的方法，探讨了船底至舵顶部的距离的变化引起的舵的流体动力的变化。

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Under certain media, signal is transmit along the circle, sensors can be arranged around the wall, and with some distance from the bottom of the tank, this allows simultaneous detection the defects in the tank bottom and wall.

在介质一定的前提下，信号沿周向传播明显，传感器可以布置在管壁周围，且可以与罐底有一定距离，这样可以同时检测罐底和管壁的缺陷。

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EYE HEIGHT – the distance from the bottom of a passport or visa photo to a horizontal line going through both eyes;

眼睛高度–从护照底部或签证照片到穿过双眼所在的水平线之间的距离；

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