速凝无脱水全尾砂胶结充填是目前新开发的一项充填技术。
Quick-setting, non-dewatered and cemented full tailings filling is a newly-developed filling technology at present.
文章介绍了钕铁硼铸块或速凝薄带的金相样品的制备方法。
A brief introduction to the preparation of metallographic specimen of NdFeB ingot or strip casting are given in this article.
凝结材料采用具有防蛀、防腐、速凝性能的石膏或石灰材料，或采用具有高强度的水泥、或氯化镁材料。
The setting material adopts gypsum or lime material with anti-moth, anti-corrosion and quick-setting performances or adopts cement or magnesium chloride material with high strength.
针对固态碱组分碱矿渣水泥的速凝问题，通过大量实验找出了适用于这种新型水泥的缓凝剂，同时讨论了固态碱组分碱矿渣的缓凝机理，提出了合理可行的技术路线。
The problem of accelerated setting of SAAS cement was solved by a series of tests. Retarding mechanism of the new cement was discussed and rational technical method was proposed.
根据所提理论和胶凝时间曲线的特性数值，计算了所形成的硅酸的各级酸离解常数和聚合作用的比凝速常数的近似值。
On the basis of the theory and the characteristics of the gelation time curves, specific polymerization rate constants as well as successive acid dissociation constants are calculated.
讨论了变工况下凝汽式汽轮机末级的变工况特点，如反动度的变化规律，余速损失，级前压力的变化特性。
For example, the regular change of reaction degree, the loss of exhausted velocity , the change characteristics of the pressure exerted on the last stage .
研究出的低聚合物加量胶凝酸体系，降低酸液滤失，实现酸液缓速和深穿透的目的。
The acid gelling of less additive can reduce leak in crack or hole and delay acid reaction to penetrating through farther.
结论速避凝配伍阿司匹林比单独应用阿司匹林治疗急性缺血性脑卒中疗效更好。
Conclusion Fraxiparine associated with Aspirin treating acute cerebral ischemic stroke has better effect than use Aspirin only.
分析表明促进凝相反应有利于含硼富燃料推进剂低压燃速的提高。
Thus, improving the condensed-phase reaction can increase of the burning rate for fuel-rich propellant with boron in low pressure condition.
分析表明促进凝相反应有利于含硼富燃料推进剂低压燃速的提高。
Thus, improving the condensed-phase reaction can increase of the burning rate for fuel-rich propellant with boron in low pressure condition.
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