1) irrigation refrigerator
注流冷冻机
2) freeze-casting
冷冻浇注
1.
The pores structure of freeze-casting formed porous ceramics from water-based slurry was investigated.
对水基料浆冷冻浇注成型多孔陶瓷中孔隙结构特征进行了探讨。
3) ref.
冷冻;冷冻机
4) flowing freeze
流涎冷冻
1.
METHODS: Using flowing freeze method to make tinidazole spike, and then drug content and solubility test were examined.
方法 :应用流涎冷冻法制备 ,含量测定法及溶出度测定分析技术。
5) refrigerator oil
冷冻机油
1.
Development of new type refrigerator oil for refrigerant R600a
R600a制冷剂用新型冷冻机油的研制
2.
Influence analysis of nanometer refrigerator oil on HFC134a saturation pressure
纳米冷冻机油对HFC134a饱和压力的影响研究
3.
At the laboratory,according to the German DIN51503 VG46 refrigerator oil standard,with the craft of high pressure hydrorefining(catalyst: RN-1)-high pressure hydrodewaxing(catalyst: RDW-1)-cutting distillates,the suitable refrigerator oil which can meet the demand of international market was developed on 100 mL small hydrogenation experimental apparatus by taking Karamay naphthenic VGO No.
克拉玛依具有丰富的环烷基原油资源,为研制适合国际市场需要的冷冻机油产品,在实验室中,参照德国DIN51503 VG46冷冻机油标准,以克拉玛依环烷基原油减二线馏分油为原料,利用国产加氢精制催化剂RN-1、临氢降凝催化剂RDW-1,在100 mL小型加氢实验装置上,采用高压加氢精制—高压加氢降凝—分馏切割工艺路线开展工艺研究,目标产品收率高,经检测分析产品质量好,各项指标均可满足德国DIN51503 VG46冷冻机油标准要求。
6) lubricating oil
冷冻机油
1.
Preparations of new type automobile air-conditioning lubricating oils;
新型汽车空调冷冻机油的研制
补充资料:冷冻式干燥机(冷干机)工作原理
冷冻式干燥机采用了降温结露的工作原理,主要由热交换系统、制冷系统和电气控制系统三部分组成。压缩空气首先进入预冷却器进行气-气或气-水的热交换,除去一部分热能,然后进入冷热空气交换器,和已经从蒸发器出来被冷却到压力露点的冷空气进行热交换,使压缩空气的温度进一步降低。之后压缩空气进入蒸发器,与制冷剂进行热交换,压缩空气的温度降至0-8℃,空气中的水份在此温度下析出,通过气水分离器分离后,经过自动排水器排出。而干燥的低温空气则进入冷热空气交换器进行热交换,温度升高后输出。
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