high-quality coal中文是什么意思

• 高级煤

• high    adj. 1.高的〔指物，形容人的身高用 tall〕；高 ...
• quality    n. 1.质，质量；性质，特质；品质，品位。 2.优质， ...
• coal    n. 1.煤，煤块，煤堆。 2.〔pl.〕〔美国〕(一堆 ...
• high quality coal    高质量煤
• coal quality    煤质
• high coal    厚煤层
• be of high quality    质量很高
• high quality    高级品质; 高品质因数; 高质量; 优质的; 质优
• of high quality    质量高
• coal quality control    煤质管理
• coal quality log    煤质测井
• quality control of coal    煤质管理
• standard quality coal    标准质量煤
• high yield and high quality    高产优质
• high yield high quality    高产优质
• national coal quality inspection center    国家煤炭质量监督检验测试中心
• high ash coal    高灰份煤
• high bituminous coal    高沥青煤；高烟煤
• high expanding coal    高膨胀性煤
• high grade coal    高级煤
• high humic acids coal    高腐植酸煤
• high rank bituminous coal    高级烟煤
• high rank coal    高级煤; 优质煤
• high speed coal mill    锤击磨煤机
• high volatile a bituminous coal    高挥发分a烟煤

• Attach importance to study of high - quality coal resource characteristics
  重视我国优质煤炭资源特性的研究
• The area where the venture would be located is part of china ' s ordos coal basin ? one of the largest in the world , boasting seams with easily mined high - quality coal
  方的合?企?位于中?鄂?多斯煤田? 。 ?煤田是世界最大的煤田之一，富含易于?采的优?煤? 。
• The area where the venture would be located is part of china ' s ordos coal basin ? one of the largest in the world , boasting seams with easily mined high - quality coal
  双方的合资企业位于中国鄂尔多斯煤田内。该煤田是世界最大的煤田之一，富含易于开采的优质煤层。