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1)  swellable
体膨
1.
The volume swellable profile control agent is a main type profile control agent in oil-field.
矿场调剖实践中所用的一类主要调剖剂是预交联体膨型颗粒调剖剂,由于其具有操作简便、工艺简单等优点,在国内各大油田的使加量急剧上升。
2)  swellable particlated agent
体膨剂
3)  volume expansion
体积膨胀
1.
This paper analyses main reasons about volume expansion of circulating solution during recovery of mercury from gas for acid-making using iodo-mercury compounding method,points out some problems arising in the way for coping with the volume expansion and proposes a new method which is simple, feasible and effective.
分析了碘汞配合法回收制酸烟气中汞时循环液体积膨胀的主要原因,指出生产中解决体积膨胀方法存在的问题,提出了一种简单可行有效的新方法。
2.
The study of the quantitative contribution of the thermal volume expansion to the positive temperature coefficient (PTC) switch effect of fine particles filled polymer composites in the carbon black polyethylene(CB PE) system is reported.
理论分析表明 ,PTC转变区的电阻率突变与渗流曲线在临界体积分数附近的电阻率突变在导电机制上是同一的 ,聚合物基体体积膨胀的稀释作用对 PTC效应有重要影响 ,在一定的温度范围内 (小于 PTC/ NTC的转变温度 ) ,存在着定量的炭黑浓度稀
3.
When meet with water,some reactions of the f-CaO in cement based material will happen and great deal of heat will be produced,and the outcome will result in volume expansion and bad soundness,even so these performance of f-CaO can be utilized.
水泥基材料中的游离氧化钙遇水不仅释放出大量的热,生成产物还导致体积膨胀,引起安定性不良,但f-CaO的这些性能是可以加以利用的。
4)  expanded volume
膨胀体积
1.
The effect of reaction temperature,time,expanding temperature on the expanded volume was discussed here.
研究结果表明:随反应温度、时间、膨化温度的提高,HClO4-GIC的膨胀体积存在一最大值。
2.
The expanded volume of flake graphite increases with the concentration of perchloric acid increasing.
后,在900下膨化,膨胀体积为549mL/g。
3.
The result was that the changing trend of the internal pore structure was consistent with the mass loss,but not with the expanded volume.
通过对所选膨胀石墨及可膨胀石墨的 XRD、SEM 以及 DTA 的测试分析,发现膨胀石墨内部孔结构的丰富与否与质量损失率的变化规律是趋于一致的,而与膨胀体积的变化规律不尽相同;吸附实验表明:膨胀石墨在针对表面吸附油进行处理时,是缠绕空间起主导作用,而在针对含油污水中小颗粒乳化油的处理时,则是内部孔结构起主导作用:通过对膨胀体积和质量损失率的控制,可以实现对缠绕空间和内部孔结构的控制,从而也达到了对表面浮油和小颗粒乳化油分工吸附的目的。
5)  bulky top
膨体毛条
1.
The technology of bulky top produced by dry spinning acrylic tow is introduced.
33dtex干法腈纶膨体毛条。
2.
Application performance of dry spinning of acrylic tow which is produced for bulky top by tow to sliver convertion system domestic and abroad is analysised by the same equipments,as a result,dry spinning of acrylic tow of 6.
在相同的毛条加工设备上对比分析了国内外用于直接法制膨体毛条的干法腈纶丝束的应用性能 。
3.
33dtex bulky top were investigated.
33dtex膨体毛条在试生产时的工艺条件,包括参数确定与指标检测,并对检测结果进行了相应的分析和工艺调整,确定了适宜的工艺条件。
6)  Crown expansibility
碹体膨胀
补充资料:体积膨胀
分子式:
CAS号:

性质:气体、液体、固体物质随温度的升高,体积增大的现象。人们往往用体膨胀系数来表示体积膨胀和温度升高的相应关系。显然,固体的体膨胀系数相当于其线膨胀系数的三倍。膨胀系数随温度的变化而变化,特别在一些特殊区间,如材料的相变区,会出现一种特殊的变化规律。因此,研究体积膨胀在固体物理,工程结构设计等多方面有广泛应用。

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