根据干熄炉内焦炭换热的特点，用干熄炉模型对焦炭粒度和冷却气体流量等参数进行了试验。
According to the feature of coke heat exchanging in CDQ chamber, the test on the parameters such as coke size and cooling gas flow was made with the CDQ model.
开展了在旁插铝电解槽上使用干式热糊的扩大工业试验。
Extensive plant tests have been carried out to ovaluate the use of a dry paste for H. S.
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