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(1)作水泥缓凝剂

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(2)制作石膏砌块

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(3)制造纸面石膏板

YITUOLIUSHIGAOHEHUMIANZHIBANWEIZHONGYAOZHILIAO，CHANJIASHILIANGXIANWEI、DIANFEN、CUNINGJI、FAPAOJIHESHUI，JINGHUNXIAO、CHENGXING、NINGGU、DUJIE、HONGGAN、QIEBIANDENGGONGXU，KEZHICHENGQINGZHIXIUJIANBOBAN。ZHEISHITUOLIUSHIGAOYOUYIDALIANGSHIYONGTUJINGZHIYI，SHICHANGQIANLIJUDA。

(4)用作路基回填装备

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