褐煤油是从褐煤中得来的防腐油.Lignite oil is creosote derived from lignite tar.因此, 传统的煤层气含量确定方法不适用于褐煤.Therefore, the conventional gas content measurement is invalid to lignite.大雁二矿煤种为褐煤, 属易自燃发火煤层.Coal Mine, its coal seam is easily spon...
Revenge leads to a self-perpetuating cycle of violence.怨怨相报会导致永不休止的暴力。It'set out to eradicate heresy, and ended by perpetuating it.它的目的只是要根除异端邪说, 结果却巩固了异端邪说.She plodded in her perpetuating circle of stove, worktable...
下午好，先生Good afternoon to you, sir.下午好, 欢迎大家来到职业生涯节目.Good afternoon, and welcome to our Career Day.希尔先生: 下午好. 我想这房子是出售的吧?Mr. Hill: Good afternoon. I believe that this house is for sale....