1) Propellant viscosity
推进剂粘度
3) VM Viscosity Modifier
粘度改进剂
4) Propellant sensitivity
推进剂感度
5) viscosity index improver
粘度指数改进剂
1.
The product standard survey of domestic and foreign ethylene propylene copolymer viscosity index improver,as well as its basis are recounted.
叙述了国内外乙丙共聚物粘度指数改进剂产品标准概况及本标准制定的依据,对修订后的中国石化《乙丙共聚物粘度指数改进剂》产品行业标准主要技术指标进行了说明。
2.
To meet the application needs of the ethylene-propylene copolymer viscosity index improver for lubricating oil,a series of thermo-oxidative degradation reaction systems with ethylene-propylene rubber were designed,and the effect factors on the reaction product of the thermo-oxidative degradation were analyzed.
针对润滑油用乙丙共聚物粘度指数改进剂的应用需求,设计一系列乙丙橡胶的热氧化降解体系,系统考察反应条件对乙丙橡胶热氧化降解的影响规律。
3.
The sieving objects are viscosity index improver, composite dosage, antioxidant, corrosion resistant agents etc.
本项目利用南阳石蜡精细化工厂生产的基础油 ,通过对粘度指数改进剂、复合剂、抗氧抗腐剂等进行筛选 ,成功研制出SE15W/40汽油发动机用机油 ,并在桑塔纳轿车上进行了行车试验。
6) VI Improver
粘度指数改进剂
1.
By way of analysis on the action mechanism of VI improver and deposit-forming mechanism,the effect of VI improver on piston deposit-forming tendency of diesel engine is discussed.
通过对粘度指数改进剂的作用机理及沉积物的生成机理的分析,探讨了粘度指数改进剂对柴油机油活塞沉积物的影响,阐明了粘度指数改进剂的分子量、加入量及结构组成和沉积物的生成关系。
2.
The type,acting mechanism and index of VI improver are described in detail.
详细叙述了粘度指数改进剂的类型、作用机理及其指标 ,高聚物是如何改进油品粘度指数 ,各种高聚物作为粘度指数改进剂的发展趋势 ,以及它们的剪切稳定性、增稠能力、低温性能等的比
补充资料：固液混合火箭推进剂(见火箭推进剂)
固液混合火箭推进剂(见火箭推进剂)
solid-liguid hybrid rocket propellant
guye hunhe huoiian tui)in)i固液混合火箭推进剂(s olid一Iiguid hy-brid rocket proPellant)见火箭推讲齐，}_
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