1) spontaneous thick seam
易燃厚煤层
1.
Mine roadway layout affected to spontaneous fire danger of spontaneous thick seam;
巷道布置对易燃厚煤层自然发火危险性的影响
3) steeply dipping seam group with special thick and flammable
大倾角特厚易燃煤层群
4) gas-logged and inflammable thick seam
高瓦斯易自燃厚煤层
5) nasty-tilt to one side thick coal seam
急-倾斜特厚易燃煤层
6) inflammable coal seam
易燃煤层
1.
The origin and effusing pattern of gas at fully mechanized face with caving of roof coal in the inflammable coal seam,spile-drainage methods in mined area were introduced briefly,the experiences can be used for reference for gas drainage in the similar condition.
简要介绍了易燃煤层综放工作面瓦斯来源及涌出规律、采空区插管抽放工艺等,为类似条件下的抽放瓦斯工作提供了借鉴。
补充资料：易燃油品
易燃油品 inflammable oil
闪点低于或等于45℃的油品。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条