当脱硫剂累计饱和硫容达20%时,可用于生产硫酸.It was useful forH 2 SO 4 production when the accumulative saturationS capacity reached 20 %.目前使用氧化钙复合的镁基脱硫剂较为合理.It is rational to use complex desulphurization agent for pretreating hot metal.用途: ...
We were in a disaster situation that defies description.我们陷入了难以言表的糟糕处境。Two men answer-ing the description of the suspects tried to enter Switzerland.与描述的疑犯样子相符的两名男子试图进入瑞士。Her description of the nature and action of poiso...
Such jokes tend to reinforce racial stereotypes.这样的笑话容易渲染种族偏见。We reinforce a troop again.我们又增援一支军队.Your positive response will reinforce her actions.你积极的回应会使她的行为更加坚定。...