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   oil air 的翻译结果: 查询用时:0.008秒
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oil air
相关语句
  油气润滑
     as well as the main lubrication styles of high, speed main shaft bearing-inner oil air and inner oil jet and their properties, functions, merits and defects, and suitable applications respectively.
     介绍了高速主轴轴承润滑的主要方式──内环油气润滑及内环喷射润滑,给出了两种润滑方式各自的技术指标、性能特点、优缺点和适用场合.
短句来源
     This paper mainly introduces the application of oil air lubrication system in high speed wire mills and its compositions,operational principles
     主要阐述了油气润滑系统的组成、工作原理以及在高速线材轧机上的应用。 油气润滑技术实现了定量、均匀的方式和较远距离供油 ,满足了线材轧机导卫轴承润滑的要求 ,应得到大力推广
短句来源
  油-气
     In this paper, the heat generation developed from the built in motor and the bearing friction is analyzed and the analysis of the heat rediations of oil water heat exchange cooling system and oil air lubrication system are also done. On this basis, the finite element analysis (FEA) model of the high speed motorized spindle temperature field is built and the temperature field is calculated by using ANSYS software.
     分析了高速电主轴中内装式电机的损耗发热和轴承的摩擦发热 ,研究了油 -水热交换冷却系统和油 -气润滑系统的散热特性 ,在此基础上建立了高速电主轴温度场的有限元分析模型 ,并用ANSYS有限元软件进行温度场的计算。
短句来源
  “oil air”译为未确定词的双语例句
     46 mechanical oil,air and tap water were used as working fluids. The superficial velocity ranges of oil, air and water were 0.05~0.51 m/s, 0.05~1.51 m/s and 0.02~50.6 m/s, respectively.
     油、气、水三相的折算速度范围分别为:0.05-0.51m/s、0.05-1.51m/s、0.02-50.6 m/s。
短句来源
     The paper recommends the design and study of the crystallizing structure of the crystallizer and the development of oil,air and water system as well as the industrial test which shows that the cast can be speed up with air-cushion continuous casting and the surface and inner structure quality of the billet improved notably.
     对结晶器结晶结构进行设计,研究和开发油、气、水系统,并进行相应的工艺试验,结果表明,气滑铸造能够提高铸造速度,明显改善铸锭表面和内部组织质量。
短句来源
     An experimental investigation on oil air two phase flow through a straight horizontal plexiglass pipe within 40 mm inner diameter was conducted.
     对水平放置的内径为 4 0mm的有机玻璃管内的油气两相流进行了详细的实验研究 ,实验工质为 4 6 # 机械油和空气 .
短句来源
     The system can get the best control on oil, air and smoke with the goal of high-precision temperature control.
     设计出的软件系统以高精度温度控制为目标,实现了油、风、烟量的理想控制。
短句来源
     The setting reaction of glass ionomer cement was studied by analysis and comparion the short-term compressive strength of glass ionomer cement stored in silicone oil, air and the distilled water respectively at different temperature.
     通过分析比较不同温度下,放置在硅油、水和空气中的的玻璃离子水门汀的短期抗压强度,研究了玻璃离子水门汀的固化反应过程。
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更多       
  相似匹配句对
     Air
     Air(初三适用)
短句来源
     On Air Device of Oil Tank
     油罐通气装置
短句来源
     Oil
     石油
短句来源
     Oil
     陕北石油秩序
短句来源
     TECHNOLOGY OF OIL-AIR LUBRICATION AND ITS APPLICATION
     油气润滑技术及其应用
短句来源
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  oil air
Preliminary chemical analysis of a risella oil air extract distilled into various other solvents showed the presence of a relatively simple saturated aliphatic chain with a carbonyl function, perhaps a ketone or an ester.
      
Water-oil and oil-air curves are estimated using scaling factors calculated from interfacial tensions.
      


High-pressure premixed oil burner was used on several horse-shoe flame furnaces. Experience of its application and operation was described. The benifits in fuel economy and process efficiency were due to better oil-air mixing and larger flame covering area.

在马蹄焰池窑上使用了高压内混油喷嘴,介绍了一些使用操作经验。由于油-气混合较好、火焰覆盖面积大,节省了耗油量并增加了出料量。

Heaters with feed and air preheated by hot flue gas and hot residue oil respectively have attracted extensive attention. Method for heater design calculation is proposed. It includes equations for calculating the related parameters, convection and radiation sections, and residue oil-air heat exchangers.

管式加热炉采用“冷进料、热油预热空气”以提高热效率,受到了广泛的注意。本文提出了有关的工艺计算方法和设计计算步骤,包括有关参数的计算公式,辐射室和对流室有关设计计算公式,以及热油空气预热器设计步骤和计算公式。

The authors introduced some technical problems in the heat treatment of gears carburizing at first,then discussed the designing principles in carburizing technique of gears.In author's opinion,the carburization of common gears is a mix-controlling process and in order to speed it,in the early stage the reac- tive rate in phase boundary should be increased,at the medium and the final stage the diffusion flux of carbon in austenite should be enlarged.The paper also told how to determine the surface carbon content(C_S)of...

The authors introduced some technical problems in the heat treatment of gears carburizing at first,then discussed the designing principles in carburizing technique of gears.In author's opinion,the carburization of common gears is a mix-controlling process and in order to speed it,in the early stage the reac- tive rate in phase boundary should be increased,at the medium and the final stage the diffusion flux of carbon in austenite should be enlarged.The paper also told how to determine the surface carbon content(C_S)of parts after carburizing by the surface hardness and other property requirements.Based on the C_S and case depth,considering non-equilibrium carbttrization and the con- trolling parameter of chemical composition selection of steel.Finally,inve- stigated the principle for determining the process parameters of the two-step carburization and its effect on the result of the carburization.Recommended some steps for diminishing distortion of gear carburizing,such as medium tem- perature carburizing,pre-cool within the furnace,marquenching in the hot oil- air,controlling case depth and the microstrueture et al.

本文首先介绍了渗碳齿轮热处理中存在的技术问题,而后针对这些技术问题讨论了齿轮渗碳工艺的设计原则。作者认为常用齿轮渗碳是一个混合控制过程。为了强化渗碳过程,渗碳初期要增大相界面渗碳反应速度;中、后期应提高碳在奥氏体中扩散通量。文中还介绍了如何根据表面硬度和其它性能要求,确定渗碳后表面碳含量 C_S;根据 C_S 和渗层厚度,考虑到非平衡渗碳和钢的化学成分选择气氛的控制参数;讨论了变碳势渗碳工艺参数的确定原则及其对渗碳结果的影响。提出了中温渗碳、炉内预冷和热油—空气分级淬火及控制渗层厚度和显微组织等措施以减少齿轮热处理变形。

 
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