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- mine tailing soils 尾矿土
- Effect of amendments on ryegrass growth in mixed soils of copper mine tailing and garden soil. 黑麦草在铜矿尾矿砂与菜园土复合土壤上的生长及其影响因素研究
- The paper researched the influence of humic acids on the existing form of heavy metals in Yongzhou copper mine and Chejiang copper mine contaminated tailing soils. 实验研究了腐殖酸对永州铜矿山和衡阳车江铜矿中重金属存在形态的影响。
- Citric acid was effective at removing Pb, Cd and Mn in the contaminated soil, the maximal removal reached 66.70% of Pb, 53.85% of Cd and 52.23% of Mn, and could apply in remedying Xiangtan manganese mine contaminated tailing soils for its low price. 柠檬酸对土壤中的Pb、Cd、Mn的萃取能力强，对3种重金属的最大去除率分别达到：66.;70%25Pb、53
- A Prelimary study is made of the leaching parameters of a copper mine tailing,and a new method for tailing leaching and copper recovery in the future is proposed. 本文简介了某铜矿山尾砂可浸性参数初步探索，为尾砂开发、回收铜金属提供了一条新的途径。
- A field revegetation experiment,composed of 3 treatments,CK,adding in garbage compost,and covering with soil,was carried out on an abandoned tin mine tailing dumping ground at Dachang Mining. 100d时采样分析,垃圾肥处理组的银合欢生长状况最好,重金属从土壤到植物的迁移明显降低,说明在锡矿尾砂库植被重建中,可以利用垃圾肥替代土壤,银合欢可以作为锡矿尾砂库植被重建的先锋树种。
- A Survey on Heavy-metal Content in Plants and Soils in Zinc-lead Mine Tailing Wasteland 柴河铅锌尾矿耐性植物与优势植物的重金属含量研究
- With the development of gold production,the gold mine tailings increase graduall y. 随着黄金生产的进程,黄金矿山排放的尾矿日益增多,堆积如山。
- Effects of different techniques for revegetation of Lechang Pb/Zn mine tailings were assessed. 硫铁矿排上场除重金属浓度稍偏高外．基本能适宜植物的生长与定居。
- I think your plans will chime in with mine. 我想你的计划会同我的相吻合。
- Fankou and Lechang Pb/Zn mine tailings and Yunfu, Yingde and Yangchun pyrite mine spoils were studied. 研究对象主要有广东凡口和乐昌铅锌矿尾矿；
- Effects of water leaching on the acid forming and heavy metal mobility of Lechang Pb/Zn mine tailings were studied in lysimeters. 利用淋溶实验，研究了乐昌铅锌尾矿的酸化及其对重金属溶出的影响。
- He hated to tuck his tail and back down now. 他讨厌此时夹着尾巴退回来。
- A large number of deserted copper mine tailings dumps of different age exist in Tongling, East China, covering a large area of land. 在铜陵铜矿区堆存着大量的不同时期弃置的尾矿废弃物,形成大面积铜尾矿废弃地。
- The tail exhaust pipe of the motor vehicle emitted poisonous smoke. 机动车的尾部排气管排出有毒的浓烟。
- It is an effective measure to produce high-belite cementitious material by burning gold mine tailings and limestone at high temperature after milling. 利用黄金尾矿和石灰石,通过配料、粉磨、高温煅烧制备出富含高贝利特相矿物的胶凝材料,实现黄金尾矿的资源化。
- The dog wagged its tail excitedly. 那条狗兴奋地直摇尾巴。
- The dog wags its tail in expectation of a bone. 那条狗摇著尾巴，巴望吃肉骨头。
- Mine tailings give rise to acid drainage and heavy metals which pollute ground water, surface water and dest ecological environment. 矿山尾矿由于产生大量酸性排水和释放重金属，污染地下水和地表水，破坏生态环境而成为人们关注的焦点。
- It was a freak of mine to wear pink pajamas. 穿上粉红色睡衣是我一时的奇想。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
