1) anti-freezing fluid
防冻液
1.
Automatic system of spraying anti-freezing fluid at a coal preparation plant
选煤厂防冻液自动喷洒系统
2.
Since the emerging of the concept of whole lifespan and no-dismantlement in automobile industry, more and more strict performance specifications have been enacted with respect to the anti-freezing fluids for cars at abroad.
随着全寿命无拆卸养护概念的提出,国外的装车防冻液对品质的要求日益严格,即能够长效、对环境友好、不含对人体和环境有害的物质,并在一些高档轿车上使用有机酸型防冻液作为装车纯正品。
3.
Many of anti-freezing fluids in the market contain such poisonous component as nitrite,chromate and expensive component of platinum and tungsten system.
研究了防冻液中多金属在高温下使用的缓蚀剂。
2) antifreeze
[英]['æntifri:z] [美]['æntɪ'friz]
防冻液
1.
Influence of Antifreeze on Heat Transfer of Heat Pumps;
防冻液对热泵机组换热性能的影响
2.
Inhibitors of many kinds of metals in antifreeze were studied.
本文研究了防冻液中多金属高温下的缓蚀剂。
3.
Discusses closed-loop ground source heat pump without antifreeze used in Tianjin and heat pump with flooded evaporator,energy saving of the system is obviously.
对天津地区不加防冻液地埋管地源热泵机组进行讨论,并分析热泵机组采用满液式蒸发器,节能效果更加明显。
3) Anti-icing fluid
防冻液
1.
The formulate of the multi-purpose automobile anti-icing fluid was presented in this paper,Orthogonal design was used in this experiment.
为适应西北严寒地区的水质变化,文中给出了多功能汽车防冻液的配方。
2.
The paper analyzed the reason that cylinder cap in engine of vibroseis produces cavitation erosion,expounded the principle of cooling system of diesel engine and introduced the property of anti-icing fluid,category and composition of anti-icing fluid as well as the usage and checkout method of additive in coolant liquid.
本文分析了震源发动机缸套气蚀的原因,阐述了柴油机冷却系统的原理,介绍了防冻液应具备的性能、常用防冻液的种类和组成,以及冷却液添加剂的使用和检测方法。
4) antifreeze solution
防冻液
1.
The heat transfer performances of different antifreeze solutions in ground source heat pumps systems are analyzed and compared, which may serve as a reference for designers and manufacturers.
计算和分析了在相同条件下不同防冻液用于地源热泵时的传热能力 ,为热泵制造商及设计人员在制造及选用热泵时提供了参
5) antifreezing fluid
防冻液
1.
The commonly used antifreezing fluids usually contain some substances harmful to human and environment and are classified as middlelow grade products, while the application of the organic acidtype antifreezing fluids suitable to top grade sedans is limited by much high cost.
普通防冻液配方含有对人体和环境有害的物质,属于中低档次的配方,而用于高档汽车的有机酸型防冻液,由于价格昂贵应用受到了限制。
6) non freezing solution
防冻溶液
补充资料：汽车防冻液
在水冷式发动机的冷却水中添加防冻剂配制成的低冰点冷却液体。当气温低于0℃时,使用防冻液可防止因冷却水结冰而引起的冷却系统故障和零件胀裂事故，还可免除收车后放水和出车前再加水等工作。
对防冻液性能的要求是：沸点和闪点高；比热和传导能力大，在低温时粘度小,蒸汽压不高,不易起泡；不致使冷却系统金属件腐蚀和橡胶软管、密封垫变质。
防冻液一般分乙醇-水型、甘油－水型和乙二醇-水型三种。乙醇的冰点为-114℃,沸点为78.3℃。乙醇易着火,易蒸发，配制时其含量一般不宜超过40％,也不宜在工作温度较高的柴油机冷却系统中使用。甘油(丙三醇)的冰点为-17℃,沸点为290℃,与水混合后的冰点最低可达－46.5℃。水中甘油的含量要相当大时才能得到低冰点防冻液,使用起来不经济。乙二醇的冰点为-11.5℃沸点为197.4℃，与水混合后的冰点最低可达-68℃。乙二醇易腐蚀金属，调配防冻液时要添加防蚀剂，一般每升防冻液加磷酸氢二钠2.5～3.5克、糊精 1克。乙二醇吸湿性强，贮存容器应密封。乙二醇不易挥发，配制时用量少，因而使用较广。各种防冻液的热膨胀性较大，加注时只能加到冷却系总容量的95％。调配防冻液时，其冰点应比使用地区的最低温度低5℃。
对防冻液性能的要求是：沸点和闪点高；比热和传导能力大，在低温时粘度小,蒸汽压不高,不易起泡；不致使冷却系统金属件腐蚀和橡胶软管、密封垫变质。
防冻液一般分乙醇-水型、甘油－水型和乙二醇-水型三种。乙醇的冰点为-114℃,沸点为78.3℃。乙醇易着火,易蒸发，配制时其含量一般不宜超过40％,也不宜在工作温度较高的柴油机冷却系统中使用。甘油(丙三醇)的冰点为-17℃,沸点为290℃,与水混合后的冰点最低可达－46.5℃。水中甘油的含量要相当大时才能得到低冰点防冻液,使用起来不经济。乙二醇的冰点为-11.5℃沸点为197.4℃，与水混合后的冰点最低可达-68℃。乙二醇易腐蚀金属，调配防冻液时要添加防蚀剂，一般每升防冻液加磷酸氢二钠2.5～3.5克、糊精 1克。乙二醇吸湿性强，贮存容器应密封。乙二醇不易挥发，配制时用量少，因而使用较广。各种防冻液的热膨胀性较大，加注时只能加到冷却系总容量的95％。调配防冻液时，其冰点应比使用地区的最低温度低5℃。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条