Enhance coal quality management, basic work is the key.
加强煤质管理，基础工作是关键。
Coal quality determines the final beneficial result of coal mine.
煤炭质量，决定矿井效益。
Finally, the whole coal quality process control practice was overall described.
并全面论述了该矿全过程煤质控制的实践过程。
Element analysis is one of the most concerning in the assessment of coal quality.
元素分析是煤质分析的一个重要手段。
At present there is no technical standard to determine the coal quality in China.
目前，我国尚无确定煤质的技术标准。
The coal quality assessment, coal blend ways and quality control are discussed in detail.
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。
Practice proved that only strengthening management of coal quality could increase economic benefit.
实践证明，只有强化煤质管理才能提高经济效益。
But Indonesia's coal is of better quality.
但是印尼的煤炭质量更优。
To guide the administration of safety basis and safety quality standardization of coal mine enterprises.
指导煤矿企业安全基础管理、安全质量标准化工作。
Coal of this quality doesn't burn very easily.
这种品质的煤不容易燃烧。
Coal mining subsidence has a strong impact on soil quality.
采煤塌陷对土壤质量具有显著的影响效应。
The coal field operation occupies a pivotal position in coke quality control process.
煤场操作在焦炭质量控制过程中占有举足轻重的地位。
It has a high controlling quality when applied in coal-blending system in coking plant.
将它用于控制焦化厂配煤系统，取得了良好的控制效果。
The coal deposits in these areas are generally of good quality.
这些地区的煤矿质量通常都很好。
The bentonite in coal series is very rich. Most of them have good quality.
地层中膨润土储量相当丰富，绝大部分品质优良。
The bentonite in coal series is very rich. Most of them have good quality.
地层中膨润土储量相当丰富，绝大部分品质优良。
应用推荐