根据建材行业标准JC/T475-2004防冻剂定义为：能使混凝土在负温下硬化，并在规定养护条件下达到预期性能与足够防冻强度的外加剂。它是一种能在低温下防止物料中水分结冰的物质。
A即Antifreeze(防冻剂) 1985年，奥地利出现了防冻剂(二甘醇)添加进甜酒的丑闻。为制造出浓厚且如蜂蜜般甜美的甜酒，甜酒被人为地添加防冻剂。
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混凝土防冻剂 concrete antifreezer ; Concrete Antifreezing Agent ; Concrete anti-freezing admixtures ; Concrete antifreeze
柴油防冻剂 Diesel Flow Fit
乙二醇防冻剂 ethylene glycol antifreeze
早强防冻剂 Early strength antifreeze
柴油防冻剂K Diesel Flow Fit
冬季防冻剂 winterizing agent
氯化钙防冻剂 temperite
复合防冻剂 fdj ; composite antifreeze ; TJ-II
食用油防冻剂 SYJ
In winter, antifreeze mixed in and adopted heat preservation conserve, the pumpingconcrete’s strength increasing also match the logarithm curve. Its equivalent age is beyondthe criterion.
冬季施工条件下,泵送混凝土掺入防冻剂并采用保温养护,其强度增长符合对数曲线规律,等效养护龄期超出规范规定的龄期上限。
参考来源 - 唐山市泵送混凝土实体强度试验研究These antifreeze has frostproofing, early strong, guards against rust, etc.
这些防冻剂综合了各种防冻理论，具有早强、防冻、防锈等特点。
参考来源 - 水性防火涂料防冻剂制备及其涂料性能研究·2,447,543篇论文数据，部分数据来源于NoteExpress
在冬季，地热泵会将水与乙二醇(防冻剂)的混合物泵入深入地热井的管道中进行循环。
During the winter months, the pump circulates a mix of water and glycol (antifreeze) into the Wells through loops of pipe.
这种蛙类的回复机制是这样的：通过把水分转移到一些不会被冰冻伤害的部位，以达到一种“血液防冻剂”的目的。
The frogs' resilience is linked to a shifting of water to areas less likely to be damaged by freezing, as well as natural "antifreeze" in their blood.
同时这项实验显示，25000年前在严酷的北极条件下，猛犸象不仅仅是靠它们独特的长毛外衣来保暖，而且它们的静脉中还有防冻剂。
And it revealed that the beasts used more than their distinctive shaggy coats to keep warm in harsh Arctic conditions 25, 000 years ago - they had antifreeze in their veins.
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