| 单词 |
mack's cement |
| 释义 |
Mack's cement Mack's cement[′maks si′ment] (materials) Cement made of dehydrated gypsum with a small amount of calcined sodium sulfate and potassium sulfate. |
| 随便看 |
- feb 2, 2013
- feb 2, 2014
- feb 2, 2015
- feb 2, 2016
- feb 2, 2017
- feb 2, 2018
- feb 2, 2019
- feb 2, 2020
- feb 2, 2021
- feb 2, 2022
- feb 2, 2023
- feb 7, 2022
- feb 7, 2023
- feb 8
- feb 8, 2011
- feb 8, 2012
- feb 8, 2013
- feb 8, 2014
- feb 8, 2015
- feb 8, 2016
- feb 8, 2017
- feb 8, 2018
- feb 8, 2019
- feb 8, 2020
- feb 8, 2021
|