水凝水泥 [
shuǐ níng shuǐ ní]
[建] hydraulic cement
- 石灰中和磷石膏与煅烧无水石膏可用作水泥缓凝剂;
The phosphogypsum neutralized with lime and calcined anhydrous gypsum may be used as cement retarder. - 硅酸盐水泥、矾土水泥、矿渣水泥、富硫酸盐水泥及类似的水凝水泥,不论是否着色,包括水泥熟料。
Portland cement, aluminous cement, slag cement, supersulphate cement and similar hydraulic cements, whether or not coloured or in the form of clinkers. - 通过大量的化验室小磨配比试验,研究了脱硫石膏代替天然二水石膏作水泥缓凝剂对普通水泥、矿渣水泥各项性能的影响。
After many grinding mixture ratio tests in laboratories, the paper studies the effect on ordinary cement and slag cement of desulfurized gypsum as cement retarder, instead of raw gypsum.
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