1) liquid nitrogen
抗冻液
1.
Objective:to investigate a best cryoprotectant for pigskin storage in liquid nitrogen.
5 M海藻糖(Trehalose)3种抗冻液作冻存处理后直接投入液氮保存,于15 d、30 d后复温进行活力检测。
2) propeller antiicing liquid
螺旋推动机的抗冻液
3) anti-freeze
抗冻
1.
This paper presents an application of HLHEA high performance concrete expansive agent in reinforcing project of coast Niutoushan reservoir, practice shows that shrinkage compensating concrete with compound mixing of HLHEA high performance concrete expansive agent, water reducer, airproof agent etc could improve anti-crack, anti-seepage and anti-freeze qualities of concrete.
本文介绍了HLHEA高效混凝土膨胀剂在临海牛头山水库除险加固工程中的应用,工程实践证明使用HLHEA高效混凝土膨胀剂和减水剂、引气剂等化学外加剂复合,可配制补偿收缩混凝土,提高混凝土抗裂、抗渗、抗冻性能。
4) frost resistance
抗冻
1.
Effect of high-frequency vibration on concrete air content and frost resistance;
高频振捣对混凝土含气量和抗冻性的影响
2.
Effect of FC admixture on anti-permeability and frost resistance;
FC料对混凝土抗渗抗冻性能的影响
3.
Effect of FC admixture on anti-permeability、frost resistance and dry shrinkage-resistance;
FC掺和料对混凝土抗渗、抗冻和抗干缩性能的影响
5) anti-freezing
抗冻
1.
Mass configuration in wet and low-temperature condition put forward to high requirement not only for the mixing proportion of anti-freezing and anti-permeability in concrete but for construction.
长期处于潮湿、低温状态的大体积结构对混凝土的抗冻性、抗渗性的配合比设计及施工提出了更高的要求。
2.
Mixing mineral powder can influence heat of hydration,water-resisting property,anti-chlorine ion permeability,anti-carbonization property,and anti-freezing of concrete.
本文介绍了掺矿粉混凝土的耐久性,重点研究了掺加矿粉对混凝土水化热、抗水渗透性能、抗氯离子渗透性能、抗碳化性能以及抗冻性能的影响。
6) freezing and thawing resistance
抗冻
1.
The effect of steel slag powder on road properties and freezing and thawing resistance of concrete was studied.
研究了钢渣微粉对混凝土路用性能和抗冻融循环能力的影响。
2.
The effect of steel slag powder on road properties and freezing and thawing resistance ofconcrete was studied.
研究了钢渣微粉对混凝土路用性能和抗冻融循环能力的影响,结果表明:掺钢渣微粉可使混凝土路用性能和抗冻性能大幅度提高,当钢渣微粉掺量10%时其抗折强度比普通基准混凝土提高30%左右,脆度系数降低30%,耐磨性能提高13%以上。
参考词条
补充资料：冻液
1.谓冰雪融化成的水。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。