1) expansion cement slurry
膨胀水泥浆
1.
Based on our research on the mechanism of the prevention of the breakthrough of gas,an N2 expansion cement slurry was developed.
研制开发出了氮气膨胀水泥浆体系,在该水泥浆体系中,氮气膨胀剂由含氮有机物、稳定剂和惰性材料组成,注入井下后,在一定的温度和水泥浆的碱性条件下开始发气。
2) Slightly swelling cement slurry
微膨胀水泥浆
3) Expansive cement
膨胀水泥
1.
Enhancement mechanism of S-activator on high calcium PFA expansive cement;
S-激发剂对高钙粉煤灰膨胀水泥的增强机理
2.
The prelinminary study of using high calcium fly ash resource to produce expansive cement;
利用高钙粉煤灰生产膨胀水泥的初步研究
3.
The application of expansive cement in pipe joggles;
膨胀水泥在管道接口中的使用
4) expansion cement
膨胀水泥
1.
Anti-channeling cementing technology of expansion cement for well no.89105;
89105井膨胀水泥防水窜固井工艺
2.
The results show that being expansion agent, the expansion cement can be obtained by adjusting quantity of the cement of Q Phase- CA-C_ 12A_7 and SO_3.
研究表明 :Q相 CA C1 2 A7水泥能够作为膨胀组分 ,通过调节Q相 CA C1 2 A7水泥和SO3的量 ,得到所要求的膨胀水泥。
3.
The effect of ettringite structural transformation on expansive behavior of expansion cement was found.
100℃以下的湿热条件下,钙矾石可生成和稳定存在;(2)尽管100℃以下的干燥条件膨胀水泥混凝土的强度不降低,但膨胀会完全丧失,甚至产生负膨胀。
5) accelerated high-early swelling cement
快凝早强膨胀水泥浆
6) double-swelling cement
双膨胀水泥
1.
Experimental study on autogenous volume deformation of double-swelling cement concrete;
双膨胀水泥混凝土自生体积变形的试验研究
补充资料：咸水泥浆、海水钻井液、海水泥浆
分子式：
CAS号：
性质：又称咸水泥浆、海水钻井液、海水泥浆。氯离子含量在6000mg/L以下的水基钻井液。
CAS号：
性质：又称咸水泥浆、海水钻井液、海水泥浆。氯离子含量在6000mg/L以下的水基钻井液。
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