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- WWF does support the use of cleaner fuels with low carbon content for power generation. 世界自然基金会强烈支持采用含碳量低的洁净燃料来发电。
- In the steel with low carbon content, dynamic recrystallization of ferrite is easy to occur. 碳含量低;动态再结晶易于发生.
- The company produced an anthracite coal with low ash and low sulfur, high heat, in the northern region has a strong competitive advantage. 公司所产煤炭属无烟煤，具有低灰、低硫、发热量高等优点，在华北具有较强的区域竞争优势。
- It suggested that the NIR method is preferable for determination of volatile matter with low content in coal with advantages of high precision and efficiency. 实验表明，傅立叶变换近红外光谱定量分析煤炭的低含量挥发分可行，且分析速度快，精密度高。
- But sustainable economic benefits can be achieved with low carbon emissions, says Sonya Dewi, head of the Spatial Analysis Unit of ICRAF. 世界农林中心空间分析组组长Sonya Dewi说，然而，可持续的经济效益也可以在低碳排放的情况下获得。
- The vanadium phase and valence state of stone-coal with low carbon in Guizhou province were analyzed by electron probe,and a pressure acid leach experiment was carried out. 利用电子探针分析方法对贵州某地低碳石煤中钒矿物和价态进行了分析,并对该矿石进行了加压酸浸试验研究。
- The Study on Leaching Vanadium from Stone Coal with Alkali 碱法从石煤中浸出钒试验研究
- XU J C, WANG T M.Study on the processing and abrasive wear-resistance of ductile cast iron with low carbon and medium manganese[J].Tribology, 2003, 23 (2): 158-161. [3]徐金城;王天民.;低碳中锰抗磨球墨铸铁的研制及其磨粒磨损性能的研究[J]
- The influence of carburizer in salt bath which contains some rare earth elements on the technical paramenter of heat treatment and the property of hand saws with low carbon steel are investigated. 研究了在以渗碳为主的盐浴中加入适量含稀二盐的渗剂对20钢锯条热处理工艺参数和锯切性能的影响。
- Texaco gasifier can be comparable to Lurgi method if coal with lower ash melting point and higher activity,is gasified and operated with a coal alurry in high coal-water ratio. 德士古炉在采用低灰熔点;活性好的煤种;并提高煤浆中煤/水比的情况下操作时;才能与鲁奇炉媲美.
- Aiming at the characteristics of the municipal sewage with low carbon and high phosphorus content,the effect of different water filling ratios and HRT on nitrogen removal was studied. 针对此类污水,研究了不同的充水比和反硝化时间对处理效果的影响。
- coal with low ash- melting point 低灰熔点煤
- Study on Extraction of Vanadium from Acid Leaching Solution of Stone Coal with Ion Exchange Resin 石煤浸出液离子交换法提钒的研究
- Extraction of Vanadium Pentoxide from Stone Coal with a Wet Chemical Separation Method 湿法提取石煤中钒的新工艺研究
- It would be preposterous to shovel coal with a teaspoon. 用茶匙铲煤是荒谬的。
- municipal sewage with low carbon source 低碳源城市污水
- It adapts itself to water with low oxygen content. 它能适应含氧量少的水。
- municipal wastewater with low carbon source 低碳源城市污水
- To stir(a fire) by prodding the wood or coal with a poker or stick. 拔火用拨火棒或棍子捅木头或煤块以使（火）烧得更旺
- In the stone coal layer and the overlying black shale, there is a pyrite layer. 在石煤层或其上部的碳质页岩中含黄铁矿层。
