煤系
拼音:méi xì英文解釋:
【建】 coal measure; coal series相關詞條:
1.coalmeasures 2.coalmeasures 3.coalseries 4.coalmeasure漢語造句:
- 邯鋼2000m~3高爐噴煤系統的設計Design of PCI system of 2000m~3 BF at Handan Iron&Steel Co.
- 南京龍潭煤系中的一個海羊齒化石ON THE OCCURRENCE OF ANTEDONIIDAE FROM LUNGTAN COAL SERIES,NANKING
- 韶鋼750m~3高爐噴煤系統技術進步Technical improvement of the 750 m~3 BF PCI system at SISG