题目内容
关于混悬剂絮凝特点叙述正确的是
2021-10-14
A.沉降快、有沉降面、沉降体积大，振摇恢复
B.沉降慢、无沉降面、沉降体积大，振摇恢复
C.沉降快、有沉降面、沉降体积小，振摇恢复
D.沉降快、有沉降面、沉降体积大，振摇不能恢复
E.以上都不正确
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