聚α-烯烃,poly-α-olefin英语短句,例句大全

聚α-烯烃,poly-α-olefin
1)poly-α-olefin聚α-烯烃
1.The market demand of poly-α-olefin(PAO) in synthetic oils was one of the fastest growing,the PAO synthetic lubricants not only have the advantage of lower volatility,higher viscosity index,lower pour point,higher flash point and excellent high temperature anti-oxidation performance,but also have long use life compared with mineral oils.合成油中聚α-烯烃(PAO)是市场需求增长最快的品种之一。
2.As the regulation of lubricants is becoming more and more strict, demand of high quality lubricating oils is increasing, among which most distinctly is synthetic oil, especially poly-α-olefin synthetic oil.合成油中的聚α-烯烃(PAO)是市场需求增长最快的品种之一。
3.By employing orthogonal design L9(33),effects of polymerization temperature,catalyst quantity and reaction time on the conversion of olefins and the viscosity of poly-α-olefin lubricating base oil were studied.以焦化汽油馏分为原料,采用碳正离子聚合的方法直接聚合聚α-烯烃合成润滑油基础油。

英文短句/例句

1.THE STUDY PROGRESS OF CATALYST FOR POLY-α-OLEFIN LUBRICANT BASE OIL聚α-烯烃润滑油催化剂的研究进展
2.Synthesis of Pol-α-Olefin Using Fraction of Cooking Gasoline as Feedstock以焦化汽油馏分为原料合成聚α-烯烃
3.Investigation of the Preparation of Ultra High Molecular Weight Poly-α-Alkene by Z-N/Metallocene CatalystZ-N/茂金属催化剂制备超高分子量聚α-烯烃的研究
4.Synthesis and Characterization of Base Oil of Lubricant by Polymerizing Alpha-Olefins Catalyzed by Metallocene Catalyst System茂金属催化的聚α-烯烃基润滑油基础油的合成与表征
5.Research on Anti-wear Property of Synthetic Oil-based Polymeric α-Olefin Nano Fe_3O_4 Ferrofluids添加纳米Fe_3O_4的聚α-烯烃合成油基磁性液体抗磨性能研究
6.Synthesis of Ethylene-Vinyl Acetate-α-Olefin Copolymer乙烯-醋酸乙烯酯-α-烯烃三元共聚物
7.Progress on Research of Catalysts for α-Olefins Oligomerization to PAOα-烯烃齐聚制PAO催化剂的研究进展
8.Ethylene Oligomerization to α-Olefins Catalyzed by Late-Transition-Metal Catalysts;后过渡金属催化剂催化乙烯齐聚合成α—烯烃
9.STUDY OF THE TYPE AND CONTENT DETERMINATION OF α-OLEFIN IN POLYOLEFIN COPOLYMER;乙烯共聚物中α-烯烃种类与含量的测定
10.Synthesis and Application of the Poly (Long Chain α-olefin) with Ultra High Molecular Weight;超高分子量聚长链α-烯烃的合成及应用
11.Research on Polymerization Process of Coker Gasoline and Extracting of Alpha-olefin from Coker Gasoline焦化汽油中α-烯烃的提取与聚合工艺研究
12.The Study on Blend Modified of Polyolefine (Polypropylene, Polyethylene);聚烯烃（聚丙烯，聚乙烯）共混改性的研究
13.Study on Preparation of Polystyrene/Polyolefin Alloy;聚苯乙烯（PS）/聚烯烃（PO）合金的制备
14.Application of AOS in Personal Cleansing Productα-烯烃磺酸盐在个人清洁品中的应用
15.A Study of the Latest Synthetic Process of α-Olefins in Technology and Economy;对新合成α-烯烃路线的技术经济研究
16.Highly Diastereoselective Epoxidation of Protected α-amino Alkenes Catalyzed by Ruthenium Porphyrin/Cl_2PyNO System and Synthesis of Chiral Estranol Dimers;钌卟啉催化α-氨基烯烃的非对映选择性环氧化反应研究和手性雌甾二聚体的合成
17.Study on the Effect of Maleic Anhydride-α-olefin Copolymers and Their Esters on Biodiesel Pour Point Depression马来酸酐/α-烯烃二元共聚物及其酯化物对生物柴油降凝效果的研究
18.(CO)Polimerization of Conjugated Olefin Catalyzed with Supported Titanium Catalyst;负载钛催化共轭烯烃的聚合与共聚合

相关短句/例句

PAO聚α-烯烃
1.The air compressor oils of reciprocating type were developed by taking polyalphaolefin(PAO)/API Group Ⅱ and/or Ⅲ base oils from hydrocracking process and ester-based synthetic fluids as base oils,and adding proper rust & oxidation inhibitors,anti-wear additive and metal deactivator.采用聚α-烯烃(PAO)/酯类油或半合成油作基础油,添加适当的高性能复合抗氧剂、抗磨剂、防锈剂、金属减活剂等研制而成重负荷空气压缩机油。
2.Comparing with mineral oil, Poly-Alpha-Olefins(PAO)offer a lot of advantages including better viscosity-temperature coefficient, lower pour point, higher viscosity index, excellent heat anti- oxidation etc and are thus widely recognized.与矿物油相比,聚α-烯烃(PAO)以其粘温性好、倾点低、粘度指数高、高温抗氧化性优等特点广泛被人们接受,但是由于其价格不菲而制约了推广。
3.The process of taking PAO as base oil and adding domestic additives to formulate the premium rolling oils for aluminum was described,and the results of cold rolling mill test was given.介绍了以聚α－烯烃合成油拔头馏分为原料，经馏分切割和精制后加入国产添加剂研制高级铝材轧制油的经过，简述了小型轧机实验结
3)poly α-olefin聚α-烯烃
1.Aiming at the problems in the old process for poly α-olefins(PAO)production,the new process using immobilized AlCl3 as catalyst was introduced and the factors affecting PAO yield were studied.针对聚α-烯烃合成油(PAO)生产旧工艺存在的问题,介绍了以固载化AlCl3为催化剂的PAO生产新工艺,考察了各种因素对PAO收率的影响。
4)polyα-olefin聚α-烯烃
5)polymerized alpha olefin(PAO)聚α烯烃
1.The anti-wear and friction-reducing properties of the Cu nanoparticle as additives in polymerized alpha olefin(PAO) synthetic oil was evaluated by SRV friction test machine.采用SRV摩擦磨损试验机考察了二烃基二硫代磷酸盐(DDP)修饰的纳米铜粒子在聚α烯烃合成油中的抗磨减摩性能,并用扫描电子显微镜观察了磨斑表面的形貌。
6)a-polyolefinα-聚烯烃
1.The influences of PE and a-polyolefin ratio , the content of aids and processing technology on the mechanical and electrical properties have been tested and analysed.采用PE与α-聚烯烃及其它助剂、填料共混,并经辐射交联制成了体积电阻率为1×10~(10)Ω·cm,介电常数为32,并具有热收缩性的电应力控制材料。