Research on compatibility effect between pretreatment extenders and cryoprotective extenders in frozen boar semen;
猪精液预处理稀释液与冷冻基础液的配伍效应
In the process of refrigerant replacement,it is necessary to research on the dispersion and stability of nano-particles in the mineral-base refrigeration oil to solve the miscibility problem between the HFCs refrigerant and the mineral refrigeration oil.
在制冷工质替代工程中,研究纳米粒子在矿物基冷冻机油中的分散稳定性对于解决氢氟烃(HFC)类工质与矿物基冷冻机油之间的相溶性问题有非常重要的意义。
Development of new type refrigerator oil for refrigerant R600a
R600a制冷剂用新型冷冻机油的研制
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
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。
Preparations of new type automobile air-conditioning lubricating oils;
新型汽车空调冷冻机油的研制
The Effects of Dispersant on the Dispersion and Stability of Nano-TiO_2 in the Mineral Base Refrigerator Oil
分散剂对Nano-TiO_2矿物基冷冻机油分散稳定性的影响
MISCIBILITY OF HFC REFRIGERANT AND MINERAL NANO-REFRIGERATION OIL
矿物基纳米冷冻机油与HFC制冷剂的相溶性
Impaction of mineral nano-refrigeration-oil on the saturated vaporpressure of HFC134a
矿物纳米NiFe2O4冷冻机油对HFC134a饱和蒸气压的影响
Study on the Synthetical Technology of Basic Oil of Refrigerant Lubricant Matching HFC-134a;
与HFC-134a匹配的冷冻机油的基础油合成工艺研究
Synthesis of Polyol Ester Used as Basestock of Refrigerator Oil and Its Performances
多元醇酯类冷冻机用基础油的合成及其性能
Application of 4522 Synthetic Refrigeration Oil on MYCOM Refrigeration Sets
4522合成冷冻机油在MYCOM冷冻机组上的应用
The ROYCO2000 Series Synthetic Refrigeration Compressor Lubricants are formulated from the highest quality alkylate base stocks.
ROYCO 2000系列合成冷冻压缩机油是以高质量的烷基苯为基础油的商品。
Development of new type refrigerator oil for refrigerant R600a
R600a制冷剂用新型冷冻机油的研制
effluent refrigeration alkylation
流出物冷冻烷基化法
Refrigerator oils-Determination of floc point
GB/T12577-1990冷冻机油絮凝点测定法
Effect of Nano-CuO particulate on performance of refrigeration oil
纳米CuO微粒对冷冻机油性能的影响
Saturated Vapor Pressure of Refrigerant Mixed with Refrigeration Oil
含有冷冻机油制冷剂的饱和蒸气压实验研究
Application of screw refrigerator into freezing drilling industry for coal mine
螺杆制冷机在煤矿冻结钻井行业中的应用
a chilled dessert consisting of a mixture of custard and nuts and (sometimes) liquor.
一种冷冻的甜点，含有奶油冻、坚果的混合物，有时还含有烧酒。
Changes of aroma profile during the manufacturing and cooking of microwavable pre-fried chicken
可微波冷冻预油炸鸡肉的风味物质研究
DISPERSION STABILIZATION OF NIFE_2O_4 NANO-PARTICLES IN REFRIGERATION OIL
纳米NiFe_2O_4粉体在冷冻机油中的分散稳定性
DISPERSION STABILITY OF CUO NANOPARTICLES IN REFRIGERATION OIL
纳米CuO粉体在冷冻机油中的分散稳定性
A study on the synthesis of diglycol duplicate-ester refrigerant lubricants
一缩二乙二醇复酯冷冻机油的合成与研究