Adsorption of Heavy Metal Cadmium With Clay Minerals

Effect of Organic Acids on Heavy Metal Migration in Clay

有机物对重金属在粘土中吸附行为的影响

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43 loess samples taken from China, France and Belgium were analysed in the laboratory. The common characters and difference of carbonate content, sizes, heavy minerals and clay minerals of the loess samples have been compared.

本文对采自中国、法国、比利时等国43块黄土样品进行实验室处理后，分析对比了它们在碳酸盐含量、粒度组成、重矿物组成及粘土矿物成分方面的共同特性及差异性。

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Adsorption of Heavy Metals on Clay-Solidified Grouting Curtain

粘土固化注浆帷幕对重金属离子的吸附特性

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The soil should be amended well, especially with heavy soils like clay.

泥土在使用前须经过很好的改良，尤其是像粘土类难耕的土地。

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Mechanical Analysis of the Barrel for the Heavy Hydraulic Clay Gun

大型高炉液压泥炮泥缸受力分析

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The coast of Bohai Bay, muddy with soil permeability poor, heavy clay texture, nutrient poor, severe salinization, and shallow saline groundwater is not conducive to vegetation survival.

渤海湾泥质海岸带土壤渗透性差、质地粘重、养分贫瘠、盐渍化程度重，地下咸水水位浅，不利于植被生存。

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Traditional plowing is utilized to break up dirt clogs in heavy clay soils and to kill competing weeds.

传统的耕作是利用打散重黏泥土除掉杂草。

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Crusting of heavy clay soils after rainfall often causes poor emergence of crop seedlings from soil or even failure of a crop.

紧实土壤降雨后常由于板结而严重影响作物出苗，导致建植不良乃至失败。

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Technology Providers: opportunity for a wide range of technology providers to present how they are providing innovative solutions to the heavy clay industry.

技术供应商方面，对技术供应商而言，这是一个让他们展示重粘土工业应用中富有独创性技术手段的机会。

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Competitive and Complementary Materials: innovative building schemes and solutions using other materials in competition and in conjunction with heavy clay building products.

竞争性和辅助材料方面，探讨如何在重粘土建筑产品中引入别的材料来进行加工生产，辅助应用。

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The heavy clay soils of the region were unworkable.

这个地区的土壤黏重，不宜耕作。

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This article selects the method for improving the heavy clay processing technique by comparing different plans.

通过几种重粘土处理方案比较，介绍了改善重粘土路基的施工方法。

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They shouldn't be planted in heavy clay soils.

大蒜不能在重粘土中种植。

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Heavy Clay Processing Method for Roadbed Engineering

对路基工程中重粘土处理的探讨

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Periodically, traffic on the single lane dead-end road stopped in a tangle of heavy equipment, cargo and military vehicles.

被堵塞的单线公路上的交通不时停滞，重型设备、货物和军用车辆陷入一片混乱。

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The paper describes how hydraulic jacking and level-conveying shipment system for heavy and large cargo is designed.

设计了一种重大件货物液压顶升与平移装船工作系统。

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The Titan iv, developed in the late1980s, has larger engines to lift heavy space cargo such as that carried by the space shuttle.

泰坦4号，在80年代晚期发展，发动机更大，载送货物的重量与航天飞机相当。

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A system simulation model of heavy cargo airdrop system is build, which includes the whole process of cargo movement inside and outside of plane and the trajectory of parachute during its deployment and inflation. New simulation methods about parachute cluster and multi-sling system are developed.

建立了货物空投系统仿真计算模型，包括货台在舱内和舱外全过程的运动特性、降落伞拉直和充气过程的轨迹特性计算等，提出了伞群模拟和多吊带系统分析的新方法。

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Cartons are comparatively light, there fore easy to handle. They'll not be stowed away with the heavy cargo. Besides, we'll reinforce the cartons with metal straps.

纸板箱比较轻，便于搬运。纸箱不会和别的笨重货物堆放在一起的。此外，我们。

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Heavy cargo logistics is the main transportation for non-disintegration and heavy equipment. Because the importance of heavy cargo, it has high requirements on technology and quality in the specific.

大件物流是承运不可解体的重型或大型设备的运输形式，大件物流由于其承运对象的重要性，在具体运输实施过程中，它对运输的技术和质量的要求较高。

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