“混凝土外加剂”的概念、定义、翻译、参考文献-科学参考

单词	混凝土外加剂
释义	混凝土外加剂 Encyclopedia 工学混凝土外加剂释 concrete admixture混凝土外加剂在混凝土拌制之前或拌制过程中加入的、用以改善新拌混凝土和（或）硬化混凝土性能且不能对人、生物、环境安全及混凝土耐久性造成有害影响的材料。掺量一般不大于水泥重量的5%。
随便看	Moderata Samlingspartiet moderate moderate adaptation to climate change moderate capital management strategy moderated moderated conference moderate earthquake moderate grazing moderate land-scale operation moderately prosperous society moderately repetitive sequence moderate modal realism Moderate Party moderate pluralism moderate pulse moderate resolution imaging spectrometer moderate-resolution spectrograph moderate-resolution spectroscopy moderate scale management moderate strength titanium alloy moderate temperature catalytic oxidation water processing technique moderating effect moderating ratio moderating sphere neutron detector moderating variable

科学参考收录了854744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。