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- Probe on improving coal quality way 提高煤炭质量的方法探讨
- Experiments show that emulsified collector has high efficacy,which can effectively reduce drug consumption,improve coal quality,and have significant economic and social benefi... 实验表明:乳化捕收剂具有较高的药效,可有效降低药耗,提高精煤质量,具有显著的经济效益及社会效益。
- Some concrete measures of overall and all-round management of economic rewards and punishments Xie-Li company to improve coal quality were introduced in this paper. 介绍了谢李公司为提高煤质进行的全员、全方位的煤质精细化管理和经济奖罚的具体措施。
- Strengthen Job-Site Management to Improve Coal Quality 加强现场管理提高煤炭质量
- Measures to Improve Coal Quality in Mining of Low Coal Seams 薄煤层开采中提高煤质的措施
- To Reinforce the Energy Audit and to Improve Coal Quality 提高煤炭质量严格能源审计
- improving coal quality 电气连锁
- Preliminary discussion on reasonable coal blending to improve coal quality characteristic 浅谈合理配煤改善煤炭煤质特性
- 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。
- "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。
- 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。
- In this paper, the experience of improving coal resources recovery in the fields with high inclination angle and complex structures are summarized on the analysis of Hegang Basin structural features. 通过对鹤岗盆地构造特点的分析,总结了在大倾角、构造复杂区块内提高煤炭资源回收的几点实践经验。
- 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。
- I wonder what I can do about improving my grades. 我不知道能用什么办法提高自己的学习成绩。
