1) water retentive portland cement
保水性波特兰水泥
2) Portland cement
波特兰水泥
1.
At the end of the 18th and the beginning of the 19th century,the modern Portland cement concrete was developed following the hydraulic lime s improvement.
现代波特兰水泥是在18世纪末19世纪初随着水硬性石灰的发展而发展起来的。
2.
The hydration and setting of Portland cement PZ35F in the presence of sucrose were studied in terms of the measurement of chemically bond water,Ca(OH)_2,AFt and observations on the fracture surface of cement paste.
通过测定化学结合水、Ｃａ（ＯＨ）２和ＡＦｔ生成量及观察浆体断面形貌，分别研究了同掺和后掺蔗糖对德国波特兰水泥ＰＺ３５Ｆ水化和凝结的影响，并探讨了蔗糖的调凝机理。
3.
Based on the change of resistivity during hydration the induction period of Portland cement hydration was studied.
用电学方法研究了波特兰水泥的水化诱导期。
3) kalicrete
['kælikri:t]
含铁波特兰水泥
4) colored portland cement
有色波特兰水泥
5) neat portland cement
纯波特兰水泥
6) portland masonry cement
圬工波特兰水泥
补充资料：波特兰水泥
分子式：
CAS号：
性质：见硅酸盐水泥
CAS号：
性质：见硅酸盐水泥
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