Abstract:A new idea is studied out for the design of the specification of oil return capillary ofrefrigeration system's oil separator.
摘要：研究出一种新思路，用于设计制冷系统油分离器回油毛细管的规格。
The specification and length of super-heavy steel rod can be designed effectively after in-putting the oil well data, and all the information can be stored in each corresponding database.
通过输入油井工况数据，利用该软件可有效设计出配重杆的规格及长度等施工数据，并能预测产液量，同时所有信息都能及时存放到各自对应的数据库中。
Our company can provide various steel grade and specification ERW oil pipes.
我公司提供不同钢级、多种规格的ERW石油钢管。
Descriptions are presented on latest specification of diesel engine oil and its evaluation procedure, which can be guidance for development and application of lube oil in China.
简要介绍了国内外实施的发动机排放标准，详细描述了最新的柴油机机油规格及其评价方法，对我国机油的研发与应用有指导意义。
The specification and development of heavy-duty diesel engine oil in Europe, quality guarantee systems of automobile engine in Europe and American were presented.
介绍了欧洲重负荷柴油机油的规格、欧洲和美国车用发动机油质量保证体系和欧美柴油机油规格的差别及原因。
After revamping, four kinds of mixed crude oil can be processed without changes in unit capacity and product specification.
结果表明，改造后装置可以加工四种混合原油，并达到原油加工量不变、生产的产品规格也不变的改造目的。
Determines residue and oil distillate in emulsified asphalt for research, quality control and specification acceptance purposes.
乳化沥青残留物与馏出油含量蒸馏测定方法，用于研究、质量控制和规格验证等用途。
The HD series heat-transfer oil has reasonable component and stabilization quality, all specification has approach and exceeds overseas products, and welcomed by the users.
生产的HD系列导热油配方科学合理，质量稳定可靠， 各类数据接近和超过国外国内同类产品，得到用户赞誉和青睐。
Analysing the computing method of safety distance in the "Specification of Fire Preventation in Oil and Gas Engineering Design" (GB 50183-93), a computing method is put forward.
分析了《石油和天然气工程设计防火规范》(GB 50183- 93)中安全距离的计算方法，提出了另外一种计算方法。
Specification matching calculations are made for the main hydraulic components such as the main pump, valves and oil cylinder and some main static specifications in the system are also calculated.
对液压部分进行了主要元件如主泵、阀和液压缸的主要参数进行了匹配计算，并对系统的一些主要静态指标进行了计算。
When it was carburized in the appropriate temperature and was quenched in hot-oil, its properties can achieve the specification on the part drawings.
渗碳时选取合适的温度，采用热油淬火，产品达到了图纸的技术要求。
When it was carburized in the appropriate temperature and was quenched in hot-oil, its properties can achieve the specification on the part drawings.
渗碳时选取合适的温度，采用热油淬火，产品达到了图纸的技术要求。
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