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- The meaning of coal blend coking and coking features of each coal are introduced. The coal quality assessment, coal blend ways and quality control are discussed in detail. 介绍了配煤炼焦的意义和在配煤炼焦技术中单种煤的结焦特性。对炼焦煤的煤质评定、配煤方法和质量控制进行了详细的论述。
- coal quality assessment 煤质评价
- Groundwater monitoring and quality assessment. 水文地质学:地下水监控与质量评价。
- Studies on Quality Assessment of Fritillaria thunbergii Miq. 浙贝母的品质研究。
- Environmental Quality Assessment of the GAP Base of Aloe vera L. 库拉索芦荟GAP基地环境质量的评价。
- Environmental quality assessment is a multifactorial assessment. 环境质量评价是一种多因素的评价。
- The comprehensive quality assessment of Students is multifactorial. 摘要学生综合素质评价是一个全方位、综合的评价。
- The Quality Assessment of Different Parts of Eupatorium lindleyanum DC. 野马追不同药用部位的质量初步评价。
- It indicated that geologist m ay be make full use of former informations of coal quality,to examine orig inal ... 指出了地质工作者可以充分利用以往的煤质资料,检验原有测试结果的同时,进一步提高煤类划分的准确性。
- Quality assessment is an important step in surveying products manufacturing. 摘要质量评价是测绘产品生产过程中的一个重要环节。
- "A drop in coal quality has also affected the normal operation of power facilities," the report said. 报道中还提到:“煤炭质量的下降也对发电设备的正常运行造成了影响。”
- And can draw up the complex and detailing short-period mine plan, dump plan, and can control the coal quality etc. 从而实现了用计算机编制复杂的、精细的短期采矿计划、排土计划、对露天矿煤质等进行优化控制的目标。
- Title: Environmental Quality Assessment of the GAP Base of Aloe vera L. 关键词:库拉索芦荟;环境空气;土壤环境;水资源;评价;GAP
- The paper describes how to enhance the coal quality by intensifying the site control and increasing the quality sense. 就如何增强产品质量观念,强化煤质现场管理,确保煤炭质量进行了探讨。
- Where customers have special requirements for coal quality,they shall have to reach an agreement with the seller in a purchase and sale contract. 用户对煤炭质量有特殊要求的,由供需双方在煤炭购销合同中约定。
- Because the gravel hammer rings quality than coal quality of broken hammer rings, so which can improve the impact hammer rings, crushing ores. 因为碎石环锤质量大于碎煤环锤的质量,所以从而可以提高环锤的冲击力,达到破碎矿石的目的。
- Where customers have special requirements for coal quality, they shall have to reach an agreement with the seller in a purchase and sale contract. 用户对煤炭质量有特殊要求的,由供需双方在煤炭购销合同中约定。
- Utilizing Master Sizer 2000 (MS2000), studied the size distribution of fly ash (FA) and the affection of coal quality on it. 摘要利用MS2000激光粒度仪对电厂燃煤飞灰粒度特征以及煤质因素对飞灰粒度分布的影响进行了研究。
- After using the fuzzy-PID control system,the stability of the refined coal quality is guaranteed and the recovery ratio is increased. 选用基于模糊理论的PID控制系统后,有力地保证了精煤质量的稳定和回收率的提高。
- In Bijie Coal Field, coal beds are many and steady, coal quality is good and resources are rich, associated with highquality pyrite. 毕节煤田煤层多而稳定,煤质好,资源量丰富,并伴生有丰富的硫铁矿,开采技术条件简单,潜在经济价值可观。