1) silicone modified oilwell cement
有机硅改性油井水泥
1.
As an experimental result of choosing constituent and its dosage,a basic composition of settable nitrogen foaming fluid for profile modification/water shut off(PM/WSO) was obtained:silicone modified oilwell cement,140 g;foaming agent AEO-SI,4 g;water,80 g.
通过组分及其用量筛选,得到了可固化的氮气泡沫调堵剂的基础配方:有机硅改性油井水泥(改性水泥)140 g+发泡剂AEO-SI 4 g+水80 g。
3) modified organosilicon
改性有机硅
1.
Synthesis and application of modified organosilicon softener;
新型改性有机硅柔软剂的合成及应用性能
4) organic modified silicas
有机改性硅
1.
The nitrogen isothermal adsorption for the organic modified silicas (OMDs), octadecyl, phenyl, tertiary butyl, aminopropyl, carboxylic acid modified silicas and normal silicas has been examined.
测定了5种不同有机改性硅吸附剂(十八烷基硅-C18、苯基硅-PHY、三丁基硅-Ct4、氨丙基硅-NAX、羧酸基硅-CCX1)以及常规氧化硅吸附剂的氮吸附等温线,运用BJH法计算了各个样品的孔径分布和微结构特征参数,并用DFT法对CCX1、C18和SIL分别进行了全孔分析。
5) modified portland cement
改性硅酸盐水泥
1.
The property change of modified Portland cement(alite sulphate aluminium cement) mixed with different type and content of admixture were studied,and also the effect of fineness and content of gypsum on cement properties as well,The mechanism of these changes was discussed by means of XRD analysis.
研究了不同混合材种类及掺量的改性硅酸盐水泥(即阿利特硫铝酸盐水泥)性能变化,以及水泥细度、石膏掺量等对水泥性能的影响,并借助XRD等测试技术对其机理进行探讨。
6) well cement
油井水泥
1.
Reduction in friability of well cement stone and its function mechanism;
油井水泥石脆性降低的途径及其作用机理
2.
In the light of the quality supervision of well cement in China's oil fields in 2000~2005, analyzed is the standard for well cement, production technique, and the present situation of product quality in China.
结合2000～2005年对各油田油井水泥的质量监督工作,对我国油井水泥使用的标准、产品工艺、产品质量现状进行了分析。
补充资料：有机
1.原指与生物体有关的或从生物体来的(化合物)﹐现指除一氧化碳﹑二氧化碳﹑碳酸﹑碳酸盐和某些碳化物之外﹐含碳原子的(化合物)。 2.指事物构成的各部分互相关连﹐具有不可分的统一性。 3.有机会。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条