请输入您要查询的字词:
单词
water-reducing admixture
释义
water-reducing admixture
Encyclopedia
工学
混凝土外加剂
释
water-reducing admixture
减水剂
在保持混凝土拌合物一定和易性条件下,能减少用水量,提高强度和耐久性,或在相同用水量条件下,可改善新拌混凝土工作性,提高流动性的外加剂。又称塑化剂。
随便看
principle of time value of money
principle of transference
principle of transfinite induction
principle of translation criticism
principle of treatment
principle of trivalence
principle of ubiquity of diachronism
principle of uniform boundedness
Principle of uniformity of temperature difference field
principle of uninterrupted trial
principle of unity and sequentiality of educational influence
principle of unity of knowledge and practice
principle of universal suffrage
principle of using native language
principle of utmost good faith
Principle of Valuable Idea
Principle of Vectoring
principle of velocity potential superposition
principle of virtual displacement
principle of virtual displacements
principle of virtual force
principle of virtual velocities
principle of virtual work
principle of virtual work, virtual work principle
principle of wavelength modulation measurement
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2025/11/25 20:11:06