“semi-hydrated gypsum”的概念、定义、翻译、参考文献-科学参考

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。

单词	semi-hydrated gypsum
释义	semi-hydrated gypsum 半水石膏
随便看	proportional space proportional spacing proportional spacing machine (PSM) proportional spacing mechanism proportional stamp tax proportional subclass numbers proportional taxation proportional tax rate proportional time-limit distance relay proportional valve proportional weight method proportional weir proportionate burden-sharing proportionate mortality proportionate part proportionate sampling proportionate sharing of the revenue proportion by inversion proportion by subtraction proportion by weight proportion calculator proportion counter proportion electro-magnet proportioner proportion factor