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- STUDY ON THE COMPOSITE ADDITIVES OF ROASTING FOR BONE COAL VANADIUM MINE. 石煤钒矿氧化焙烧过程复合添加剂的研究。
- The process of producing vanadium pentoxide from bone coal vanadium mine without salt roasting and acid leaching, was systematically studied. 系统地研究了石煤无盐焙烧酸浸生产五氧化二钒的工艺技术,提出了各工序的工艺条件。
- Ye Jida,Kong Lingli,Li Ying,et al.Study of radioactivity effect of mining and utilizing bone coal mine on environment[J].Radiation Protection,2004,24(1):1-23(in Chinese). [2]叶际达;孔玲莉;李莹;等.;五省放射性伴生石煤矿开发和利用对环境影响研究[J]
- Extracting vanadium from bone coal 石煤提钒
- Keywords Air pollution;indoor;Fluorosis;tooth;Arsenism;Bone coal; 空气污染;室内;氟中毒;牙;砷中毒;石煤;
- The tiger in the cage gnawed listlessly at a bone. 笼子里的老虎在没精打采地啃一根骨头。
- She was trying hard to disgorge a fish bone. 她拚命想把鱼刺吐出来。
- We need to replenish our stocks of coal. 我们需要再次补充煤的储备。
- Our budget has been pared to the bone. 我们的预算已削减到最低限度。
- She piled on more coal before the fire go out. 在火熄灭之前她又加上些煤。
- I add the coal on the flame continuously. 我不断朝火里添加煤炭。
- Hunger had reduced the dog to skin and bone. 由于饥饿这条狗瘦成了皮包骨。
- The dog wags its tail in expectation of a bone. 那条狗摇著尾巴,巴望吃肉骨头。
- They are ventilating the sap of a coal mine. 他们正在使煤矿坑道通风。
- Prohibition was laid on the export of coal. 禁止煤炭输出。
- A dog salivates when it sees a bone. 狗见到骨头就大量分泌唾液。
- Train services have been cut to the bone. 列车车次已大幅度减少。
- He put a shovel of coal on to the fire. 他往火炉里加了一铲煤。
- I have somehow get the bone lodge in my throat. 我不知怎么把骨头卡在喉咙里了。
- That coal mine is no longer worked. 那个煤矿已经不经营了。
- 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