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- ash and cinder cone 凝灰火山渣锥
- In this paper,the content and distribution of thallium in pyrite ore,ash and cinder is studied.The effect of thallium in ore and cinder on environment is also approached. 本文研究了铊元素在云浮硫铁矿矿石及其焙烧灰和渣中的含量特征,并探讨了矿山开采和资源利用过程中产生的含铊废弃物对环境的影响。
- Study on developing wall brick with low grade fly ash and cinder 利用低质粉煤灰和煤渣开发墙体砖
- Study on developing wall bricks using low grade fly ash and cinder 利用低质粉煤灰和煤渣开发墙体砖的研究
- Characteristic Analysis and Usage of Coal Ash and Cinder 煤灰渣特性分析及应用
- Manufacture Technology of Coloured Glazed Block with Fly Ash and Cinder 粉煤灰炉渣彩色釉面砌块生产技术
- Evaluation of Radiation Influence in the Utilization of Coal Ash and Cinder 煤灰渣利用中对人群所产生辐射影响的评价
- STUDY ON THE DISTRIBUTION LAWS OF THE TRACE ELEMENTS IN COAL ASH AND CINDER 燃煤灰渣中微量元素分布规律的研究
- Shield volcano, cinder cones and composite volcanoes. 盾状火山、火山渣锥和复合火山。
- Reuse of Bottom and Fly Ash and. 火力发电厂灰渣废水二次处理再利用。
- Results Not to abstract plague from ash and soil. 结果尸骨及土壤中没有分离到鼠疫菌。
- Collier Cone, a cinder cone, at the north base of North Sister. Photo courtesy of the Oregon Department of Geology and Mineral Industries. 译文：科利尔圆堆，一个煤渣堆，在三姐妹山北峰的北侧山脚。照片由俄勒冈州地矿局提供。
- Timber has basswood, Manchurian ash and so on. 木材有椴木，水曲柳等。
- Every evening, exhausted from the day's work, she would sit for hours among the ashes and cinders by the chimney. 每天傍晚，工作累了一整天后，她会在烟囱旁边的灰烬和炭末中间坐上几个小时。
- Study on the Trace Elements in Coal Ash and Cinder of a Power Plant in Chongqing 重庆某发电厂灰渣中微量元素分布特征研究
- Cinder cone volcanoes are formed when magmas with high gas contents and high viscosity are blown high into the air during an eruption. 火山渣锥火山是，当爆发时，高气体含量和高粘度的熔岩被喷发到空气中而形成的。
- Study on the Speciation Distribution of Heavy Metals in Coal Ash and Cinder of in Power Plant in Chongqing 重庆某电厂灰渣中痕量金属元素形态分布研究
- First we had to clear the ash and coke out of the boiler. 首先我们得清除锅炉里的炉灰和焦炭。
- Study on the Trace Elements in Coal Ash and Cinder of an Power Plant in Chongqing 重庆某发电厂灰渣中微量元素分布特征研究
- The volcanoes threw millions of tons of ash and smoke into the air. 这些火山喷射出千百万吨灰烬和烟尘到大气中。
