冷冻剂

蒸气周期升级被承担符合增加的航空电子学冷却要求，虽然同样介绍不伤环境的冷却的冷冻剂（R-134a）。

A vapour cycle upgrade was undertaken to meet the increased avionics cooling requirement , while also introducing an environmentally friendly cooling refrigerant ( R-134a ) .

冷冻系统中冷冻剂和润滑剂的进展

Progress of refrigerant and lubricant in refrigeration system

结果表明，采用慢速冷冻时，DMSO、PG、EG及G均适宜用作成年小鼠睾丸生殖细胞的抗冷冻剂，最佳使用含量均为5%～10%。

The results suggest that DMSO , PG , EG and G all are suitable for cryopreservation of adult mouse germ cells and their favorable concentration all are at 5 % 10 % .

结论1.采用低浓度比DMSO+EG冷冻剂SSV法玻璃化冷冻人卵巢组织，复苏后行异体异位移植可获得与新鲜卵巢组织移植相同的效果。

Using low concentration ratio DMSO + EG cryogen , SSV vitrification freeze human ovarian tissue can got the same effect with fresh ovarian tissue transplantation . 2 .

不饱和聚酯-酰胺-酰亚胺耐冷冻剂漆包线漆的研究

Investigation on Unsaturated Polyester-amide-imide Resin Paint for Refrigerant-resistant Enamel-insulated Wire

氯氟甲烷主要使用在气溶胶喷雾罐和作为冷冻剂。

The chlorofluoromethanes are used principally in aerosol spray cans and as refrigerants .

压缩机将处于高温高压下的气化冷冻剂送到位于受热空间内的冷凝器。

The compressor delivers vaporized refrigerant to the condenser in the space to be heated .

GB/T4074.28-1983漆包线试验方法耐冷冻剂试验三氯乙烯和甲醇萃取法

Methods of test for enamelled wires Test for resistance to refrigerants Extraction with trichloroethylene and methanol

制冷混合物，冷冻剂明矾石混凝土膨胀剂

Alunite expansion agent for concrete

活泼的手册将会时常足够，但是在许多情况冷冻剂一定被喷雾在到工具之上。

Manual stirring will often suffice but in many cases the coolant must be sprayed on to the tool .

不可燃、无毒性、无腐蚀性以及低沸点，使氟利昂用作冷冻剂。

Nonflammable , nontoxic , and noncorrosive , they have low boiling points , which makes them useful as refrigerants .

这些化合物是跟马上将在欧洲禁止使用的冷冻剂有关的一类气体。

The compounds are in a class of gases related to a refrigerant that 's about to be banned in Europe .

水箱上部开口的一个帽儿，从这里可以加上冷冻剂。上部升降闸门开口装饰

Cap on the opening in the top of a radiator through which a coolant liquid can be added . UPPER LIFTGATE OPENING TRIM

轻烃回收装置采用氨为冷冻剂，配以膨胀机和分离机，能回收100%轻质油和50%的液化气。

Light ends unit adopts ammonia as refrigerant , mating with expander and separator , 100 % light oil and 50 % liquid gas can be recovered .

概述了混合冷冻剂循环技术在乙烯装置的应用，阐述了混合冷冻剂的组成，开环及闭环混合冷冻剂的循环流程。

The use of mixed refrigerant cycle for ethylene plant , the composition of mixed refrigerant and process flow sheets with open and closed loop refrigerant cycle are summarized .

制冷混合物，冷冻剂冷却液是水。冬季在水中须加人防冻剂。水套被铸人气缸体和气缸盖内部。

The cooling liquid is water . Antifreeze compounds are added to the water during the winter . The water jacket are cast into the cylinder Blocks and heads .

这有点像大多数人使用电冰箱一样&他们不希望了解系统中的冷冻剂；他们只希望在取食物时食物已冷冻。

It 's sort of like how most people use a refrigerator & they don 't want to know about the coolants in the system ; they just want the food to be cold when they reach for it .