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- As the retarding agent with waste of industry,F-gypsum instead of native gypsum,it is the same coagulation. 通過(guò)對工業(yè)廢渣一氟石膏做緩凝劑試驗與天然石膏相比,具有相同的緩凝作用。
- Fire retarding agent must be ontained in galss fibre reinfored plastics productswhen used in building. 玻璃鋼制品用于建筑必須具有阻燃性。
- Oilwell cement dispersing and solidification retarding agent GA1 was prepared by glucose, chloroacetic acid,sodium hydroxide and sulfonating agent. 以葡萄糖、一氯乙酸和磺化劑為原料研制了油井水泥分散緩凝劑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. 發(fā)現氫過(guò)氧化乙丙苯(HDRP)具有優(yōu)異的阻滯性能,成功實(shí)現雙組分鉑催化硫化硅橡膠的單組分化。
- Isosorbide mononitrate (5 ISMN) sustained release tablets were prepared by the wet granulation method, using HPMC as skeleton material and octadecanol as retarding agent. 采用濕法制粒工藝,以HPMC為骨架材料,十八醇為阻滯劑,制備5-單硝酸異山梨酯緩釋片。
- 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... 闡述了主、付阻燃劑、分散劑、強抗氧劑的添加量、添加方式、添加時(shí)間等因素對切片的阻燃效果、分散性、熱穩定性、可紡性的影響。
- 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. 針對磷石膏改質(zhì)煅燒成球工藝存在投資大、能耗高、二次污染的缺點(diǎn),研究了磷石膏改質(zhì)直接成球作水泥緩凝劑的新工藝。
- Cement retarding agents can be produced by means of adopting lime and flyash to modify properties of phosphor-gypsum. 采用石灰、粉煤灰復合改性磷石膏的方法制備出水泥調凝劑。
- Various flame retardant agent can be confected as per customers' Requests. 可根據客戶(hù)需求配制各種不同類(lèi)型的阻燃劑。
- Other products include Sodium Pyrosulfite, fire retarding agents, precision cast steel products. 另外,還有焦亞硫酸鈉、阻燃劑、精密鑄鋼件等百余種產(chǎn)品。
- The foothills were looming ahead through the haze. 丘陵地帶透過(guò)薄霧朦朧地出現在眼前。
- 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. 結果表明,PP的阻燃性能不僅受所用阻燃劑的影響外,還與體系的熔體流動(dòng)性能具有很大關(guān)系。
- I/My mind was in a complete haze. 我完全糊涂了。
- New coal flame retarding agent FSA and application 新型煤炭阻燃劑FSA及其應用
- 5-hydroxytryptamine receptor retarding agent 5-羥色胺受體阻斷劑
- The smoky haze overcast the distant mountains. 煙霧籠罩著(zhù)遠處的群山。
- An obscuring haze, as of atmospheric dust or smoke. 煙霧,塵霧如空氣中的塵土或煙霧等模糊的霧氣
- The dispersion of filler and fire retardant agent is the important factor for the performance of ultrathin intumescent fire retardant coating. 填料和防火助劑在涂料中的分散狀況是影響超薄膨脹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. 探討了磷系阻燃整理劑YHD的合成工藝.;并對其基本性能、應用技術(shù)和使用效果作了介紹。
- I could hardly see her through a blue haze of smoke. 一股藍色的煙霧使我幾乎看不見(jiàn)她。