base of crude oil
英 [beɪs ɒv kruːd ɔɪl]
美 [beɪs əv kruːd ɔɪl]
网络 原油的基类
双语例句
- Dalian is an important crude oil reserves and refining and chemical base of China and its crude oil demand is very big.
大连是国家重要的原油储备以及炼化基地，对进口原油的需求量较大。 - Through the research on decision support system and model base management system during process of crude viscous oil production, we put forward a model of decision support system and an approach to the model base management system creation.
作者在文中通过对稠油开采决策支持系统模型库管理系统的研究，提出并实现了一种决策支持系统模型库管理系统建立的模型。 - The operation result showed that the lube base oil products with high viscosity index and low pour point were produced from the 2nd and 4th vacuum column side cuts and the deasphalted oil of Daqing crude oil.
结果表明，以大庆原油的减二线、减四线和轻脱沥青油为原料，得到了粘度指数高、倾点低的润滑油基础油产品。 - The properties of naphthenic base lube oil distillates and processing characteristic of products are discussed. It is helpful for producing lube oils with naphthenic base crude oil.
本文就环烷基润滑油馏分性质和各工艺对产品的加工特点进行论述，阐述环烷基原油加工润滑油基础油的工艺特性，对环烷基原油生产润滑油产品具有一定的指导意义。 - , the experimental results show that water content in crude oil would control less than 6 weight percent in preparing oil base fracturing fluid, and breaker content increases with the increase of water in crude oil.
实验结果表明，当原油含水小于6%时，对油基冻胶压裂液的质量影响不大，随着原油中含水量的增加，相应增加破胶剂的加量； - So the proportion of high viscosity index ( HVI) base oil should be increased, and the method of combining solvent refining and hydrotreating should be applied to produce HVI base oil from intermediate base crude oil.
因此，应提高高粘度指数（HVI）基础油的比例，并选用溶剂精制与加氢处理相结合的方法由中间基原油生产HVI基础油。 - The production of lubricant base oil with the wixed oil from both kinds of crude oil possesses high visosity index, good oxidation stability and achieves the requirements of HVI base oil.
用两类原油的混合油生产的润滑油基础油粘度指数高、氧化安定性好，达到了HVI基础油要求。