水泥工作 meaning in Chinese

cement work

This paper discussed the material of equipmen t which was used to prepare diethyl oxalate by co coupling - regeneration reactio n wi th the method of weight . the seven kinds of metal material , such as 306 , 314l , 316l , zr , ti ( 2 ) , ti ( 10 ) , 1cr18ni9ti and one kind nonmetal material ( pe ) have been hung in the liquid compound in the regeneration reactor for 1500hours . the experiment ind icative that the corrosion rate of the 306 is the biggest , in the after is 316l , t i ( 10 ) , 1cr18ni9ti , zincorium ( zr ) , ti ( 2 ) , that of pe is lest ; 1cr18ni9ti is the better material of equipment
季允石省长在听取全省散装水泥工作汇报时明确要求: "十五"期末江苏要实现散装水泥2500万吨、散装率50 %的目标要求.要全面如期实现季省长的这一目标要求,一是必须每年递增散装量20 - 30 % ,有一个超常规的发展速度;二是在发展层次上完成由起步阶段到全社会普及的较高发展阶段的飞跃,也就是说在江苏"十五"后四年,散装水泥必须实现跨越式发展