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- Besides,this result indicates that addition of citric acid has an obvious setting retarding effect on gypsum but... 掺加柠檬酸对石膏具有明显的缓凝作用,但同时使制品的力学性能降低。
- It will not only have the mineralizing effect, but also the setting retarding effect. 主要分布在中间相中，呈现条带状；
- The inflaming retarding effect of Ca on molten Al-Mg alloy under various temperatures and retention time is investigated. 探讨在不同温度及时间条件下钙对铝镁合金熔炼过程中的阻燃效果。
- Honeysuckle's bacteriostatic action is wide. It has retarding effect to golden brown staphylococcus, whit staphylococcus, tubercle bacillus, pneumococci. 银花之所以能清热解毒，据药理研究，其抑菌作用广泛，对金黄色葡萄球菌、白色葡萄球菌、结核杆菌、肺炎双球菌均有抑制作用。
- The result shows that the polycarboxylate superplasticizer has excellent retarding effect and defers the hydration process, but has no effect on the later hydration process. 结果表明：聚羧酸减水剂在具有较好分散性的同时具有较强的缓凝作用，有效抑制初期水化，而不影响后期水化。
- The results show that the sand layer apparently influences capillary water rising height, rate and groundwater supply amount, and has obvious retarding effect on soil water. 结果表明，砂层对毛管水上升的高度、速率以及地下水补给量有明显影响，砂层对于水分有着明显的阻滞作用。
- Therefore,it is not appropriate to use the difference between the initial setting times as the index of the retarding effect of the retarder for plaster. 所以,初凝时间差不宜作为石膏缓凝剂的缓凝效果指标。
- The theory confirms the increase in the retardation effect with decrease in particle size. 理论证实，随着颗粒尺寸的减小，这一减速效应将增大。
- More nitride need be added to obtain the same flame retardant effect as the other have. 氮化物需加入较多的用量才能获得同样的阻燃效果;
- The contrast fire-retarding test shows that the product has ideal retarding effect, and we can sure it can become a new-type and practical intumescent flame retardant after improved. 阻燃对比试验表明,该产物具有较为理想的阻燃效果,经改进后可望成为有实用价值的新型膨胀型阻燃剂。
- Influence of factors such as resin kinds,flame retardant kinds and added quantity of the flame retardant on flame retarding effect and physicochemical performance of the nitrolacquer was analyzed. 研究了树脂的种类、阻燃剂的种类、阻燃剂的添加量等因素对阻燃效果和涂料理化性能的影响。
- The results show that it has much higher flame retardation effect than the mixed flame retardant of tribromophenol and antimonic oxide. 结果表明：这种分子中同时含有溴、锑的阻燃剂，比相应的仅含溴和仅含锑的阻燃剂混合物具有更高的阻燃性能。
- However, the fast reaction rate for radionuclides with solid matrix increases the retardation effect caused by the solid matrix. 对于高阶放射废料的深地层处置，核种的远场传输计算，须考虑核种于裂缝岩层中的传输行为。
- Flame retardant P-N is developed for the durable flame resist finishing of T/C blended fabric.Satisfactory flame retard effect also can be obtained when it is applied to pure cotton cloth. 阻燃剂系为涤棉混纺织物阻燃而开发研制的耐久性阻燃整理剂,将其应用到纯棉织物上,同样也得到优良的阻燃效果。
- Inflaming Retarding Effect of Ca on Molten Al-Mg Alloy 钙在铝镁合金熔炼中的阻燃效果
- Punishment had very little effect on him. 惩罚对他没有什么效果。
- It's certain that every effect must have a cause. 无疑，每个结果必定有其原因。
- That measure will be carried into effect very soon. 这项措施将在最近付诸实施。
- My plan has not been carried out with effect. 我的计划未被有效地执行。
- The room shows off her paintings to good effect. 这个房间把她绘画的优点充分显示出来。
