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billbier

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【答案】应助回帖

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changle9139: 金币+20, ★★★很有帮助 2016-06-25 18:50:26
材料和孔径结构影响因素比较多。
以挤条制备为例:
加入酸量、水量、混捏时间,挤条压力(与前面几个参数有关),还和焙烧温度有关,制备出来的孔径大孔容高,不可避免的就是机械强度差、
每天一点坚持,就会成功!
11楼2016-06-25 16:52:07
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