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- Coal Gas Factory of Datong Coal Mine Gro. 大同煤矿集团有限责任公司煤气厂。
- On Measuring Method of Heating-charge in Datong Coal Mining Corporation Ltd. 大同煤矿集团公司收费供热计量方式探讨。
- Thinking of Lowing the Materials Storage on Datong Coal Mine Group Co. 对大同煤矿集团公司降低物资储备工作的思考。
- The Future of Spread Spectrum Communications in the Datong Coal Mine Group Co. 扩频通信技术在大同煤矿的应用前景。
- Thinking of Strengthening Safe Work after Using the Heavy Trains in Datong Coal Mine Group Co. 对同煤集团开通万吨重载列车引发的工务安全的思考。
- Practice on Harnessing Spontanrous Combustion of Coal Gangue in Datong Coal Mines Group Co. 大同煤矿集团公司自燃矸石山治理实践。
- Title: On Measuring Method of Heating-charge in Datong Coal Mining Corporation Ltd. 关键词:建筑科学;房屋建筑设备;供热;收费;计量方式
- In 1937 the Japanese aggressors "in order to coal-for-one" approach, frenzied looting Datong coal resources. 1937年日本侵略者采取“以人换煤”的办法,疯狂掠夺大同煤炭资源。
- Sodium lignosulfonate and sodium lignolfonate are used in slurry preparation with Datong coal. 将木质素磺酸钠和经化学改性后的木质素磺酸钠用于大同煤制浆。
- Datong Coal Mine Group has gone through 60 years with the growth and stride of the great motherland. 简介:伴随着伟大祖国成长、前进的步伐,大同煤矿集团走过了60年的历程。
- Coal resources: Datong, located in the north-east of Datong Coal, the coal resources belonging to the geology of the concept of "Datong Coal". 煤炭资源:大同市坐落在大同煤田的东北部,其煤炭资源属于地质概念的“大同煤田”的一部分。
- These ceramics production, with Datong Coal Mine Meiyukou art ceramics factory production quantity, quality for the most. 这些陶瓷制品的生产,以大同煤峪口矿美术陶瓷厂生产的数量、质量为最。
- Datong Coal Gasification Co. (DCGC), for example, establishes the Occupational Health and Safety Consultative Committee (OHSCC) during the on-going cleaner production practice. 对此,大同市煤气化总公司结合企业清洁生产实践,建立职业健康安全咨询委员会。
- This paper appraises the underground water quality of Datong Coal Mining Group Co. by NeiMeiLuo Index and some proposals based on the results are raised. 采用内梅罗指数法对大同煤矿集团公司地下水水质进行全面评价,并根据评价结果提出一些建议。
- According to research of mineralogy, petrology and geochemistry, we discuss kaolin Mineral composition, chemistry composition, and change rules and origin of Datong coal series. 通过矿物学、岩石学和地球化学研究,对大同煤系高岭岩矿物组成、化学组成,及其变化规律和成因进行了系统探讨。
- The pyrolysis of Yanzhou coal and Datong coal before and after low temperature pyrolized was studied by combining the isothermal and nonisothermal method. 采用等温与非等温相结合的方法,对低温热解处理前后的兖州煤、大同煤的热解历程进行分析。
- Activated carbon thus produced not only makes up the defeat of low strength of broken activated carbon usually produced and also fills up the gap of mould activated carbon from Datong coal. 生产的活性炭不仅弥补了大同破碎炭低强度、低密度、高漂浮等缺点,而且填补了大同无成型炭的空白。
- Poor living conditions, harsh working conditions, fell down once, then pulled corpse team pulled wilds, the Valley gully or mine waste, Datong Coal Mine has more than 20 "mass graves. 恶劣的生活环境、残酷的劳动条件,一旦倒下,便被拉尸队拉到荒郊野外、山谷沟壑或废旧矿井中,大同煤矿就有20多个“万人坑”。
- Among them, the Qinhuangdao Port heat of 6000 kcal mixed gifted Datong coal prices fell 10 yuan per ton, as of 19 quotations for 600-610 yuan / ton, down nearly a month cumulative rate of about 4.7%. 其中;秦皇岛港发热量6000大卡的大同优混煤价格每吨下滑10元;截至19日报价为600-610元/吨;近一个月累计下滑幅度约4.;7%25。
- Qiaodong area south-east from the capital, Beijing, 180 kilometers west of Datong coal is 150 kilometers, 380 kilometers from Hohhot, transportation, communication is very convenient. 桥东区东南距首都北京180公里,西距煤都大同150公里,距呼和浩特380公里,交通、通讯极为便利。