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- As the retarding agent with waste of industry,F-gypsum instead of native gypsum,it is the same coagulation. 通过对工业废渣一氟石膏做缓凝剂试验与天然石膏相比,具有相同的缓凝作用。
- Fire retarding agent must be ontained in galss fibre reinfored plastics productswhen used in building. 玻璃钢制品用于建筑必须具有阻燃性。
- Oilwell cement dispersing and solidification retarding agent GA1 was prepared by glucose, chloroacetic acid,sodium hydroxide and sulfonating agent. 以葡萄糖、一氯乙酸和磺化剂为原料研制了油井水泥分散缓凝剂GA1,并提供了合成方法。
- It was concluded that cumene hydroperoxide was the best option of the retarding agent in order to make one component silicone rubber. 发现氢过氧化乙丙苯(HDRP)具有优异的阻滞性能,成功实现双组分铂催化硫化硅橡胶的单组分化。
- Isosorbide mononitrate (5 ISMN) sustained release tablets were prepared by the wet granulation method, using HPMC as skeleton material and octadecanol as retarding agent. 采用湿法制粒工艺,以HPMC为骨架材料,十八醇为阻滞剂,制备5-单硝酸异山梨酯缓释片。
- A description is given with regard tothe effect of the adding amount, method and time of the main andassistant flame retarding agent, dispersing agent and strong anti-oxid... 阐述了主、付阻燃剂、分散剂、强抗氧剂的添加量、添加方式、添加时间等因素对切片的阻燃效果、分散性、热稳定性、可纺性的影响。
- In utilizing phosphogypsum as cement retarding agent,the traditional burnt phosphogypsum process for granulation is unsatisfied in large investment,high energy consumption and secondary pollution. 针对磷石膏改质煅烧成球工艺存在投资大、能耗高、二次污染的缺点,研究了磷石膏改质直接成球作水泥缓凝剂的新工艺。
- Cement retarding agents can be produced by means of adopting lime and flyash to modify properties of phosphor-gypsum. 采用石灰、粉煤灰复合改性磷石膏的方法制备出水泥调凝剂。
- Various flame retardant agent can be confected as per customers' Requests. 可根据客户需求配制各种不同类型的阻燃剂。
- Other products include Sodium Pyrosulfite, fire retarding agents, precision cast steel products. 另外,还有焦亚硫酸钠、阻燃剂、精密铸钢件等百余种产品。
- The results showed the fire retardance of PP was affected not only by flame retarding agent used,but also by melt flow ability of the PP system. 结果表明,PP的阻燃性能不仅受所用阻燃剂的影响外,还与体系的熔体流动性能具有很大关系。
- New coal flame retarding agent FSA and application 新型煤炭阻燃剂FSA及其应用
- 5-hydroxytryptamine receptor retarding agent 5-羟色胺受体阻断剂
- The dispersion of filler and fire retardant agent is the important factor for the performance of ultrathin intumescent fire retardant coating. 填料和防火助剂在涂料中的分散状况是影响超薄膨胀型防火涂料性能的重要因素。
- Synthetic method of phosphoretted fire retarding agent - YHD was researched.The property and application technique together with its application result of flame retardant YHD were mentioned here. 探讨了磷系阻燃整理剂YHD的合成工艺.;并对其基本性能、应用技术和使用效果作了介绍。
- The choice of FRP flame retardant system and the effect of additive type flame retardant agent process and property of FRP are introduced in this paper. 本文简要叙述了玻璃钢阻燃体系的选择及添加型阻燃剂对玻璃钢工艺及性能的影响。
- I booked my holiday through my local travel agent. 我是由本地的旅游代理人预先安排的度假事宜。
- The tour is arranged by our local travel agent. 这个旅游团是由我们的本地旅游代理商组织安排的。
- For further information, contact your local agent. 要进一步了解情况,请与本地代理商联系。
- FBI is on the look out for the agent these days. 这些天联邦调查局正在注意那个特工。