coal rank structure
返回 19 条匹配短语对
anthracite coal rank
无烟煤煤阶
coal rank distrib ution
煤类分布
Coal Rank Distribution
煤类分布
High Rank Coal
高煤级煤
high sulphur occurring low rank coal
高硫低阶煤
Low Coal Rank
低煤阶
甲烷风化带
Low Rank Coal
低煤级煤
低煤阶
低煤阶煤
低变质煤
煤层气
低阶煤
劣质煤
mining in slices according to coal rank
按煤种分层开采
Rank Coal
煤阶
reserve estimation according to coal rank
分煤种计算储量
structure coal
构造煤
type of coal rank
煤阶类型
weak structure coal and rock
弱结构煤岩
banded structure structure
带状组织
coal and coal ash
煤及煤灰
coal and coal gas opening together
coal and coal industry of Shanxi
山西煤炭
coal and coal processing in Shanxi
山西煤炭
coal bed methane and coal coordinative development
煤层气与煤炭协调开发
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absorption reagent工业原料林apply conditionSeismic risk segmentadvanced manufacturing mode伽码分布讯号源职业串流SEISMIC GROUND HAZARD MAPMembrane fluidity of red blood cell