半水石膏 meaning in Chinese
semi-hydrated gy um
semi-hydrated gypsum
Examples
- Setting time of gypsum plaster is very short , usually only 6 ~ 30 min , and operation time is only 5 - 10 min , which cannot satisfy the practical plastering and construction of gypsum - based material
半水石膏凝结硬化很快,其初终凝时间为6 30分钟,可操作时间只有5 10分钟,往往不能满足石膏基材料的成型与施工的需要。