On basis of establishing the dosage range of sand-consolidation agents and porosity-increasing agents, CA-CC and BS-BZ as the main components of two sand-consolidation agents were selected.
在对固砂剂和扩孔剂用量范围进行初步确定的基础上，筛选了以CA—CC和BS—BZ为原料的两种固砂剂组成。
The adoption of these counter-measures makes the design of the CC more perfect, the commissioning ahead, and the ratio of achieving production quota and ca…
这些措施的采用使连铸机的设计更加完善，投产快，产量与达产率更高。
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