机油散热器 meaning in Chinese

oil cooler
oil radiator

Internal combustion engines - oil radiators - specification
内燃机.机油散热器.技术条件
3 ) participating in developing the testing system of louvered fin heat exchangers and making some tests about 18h12c , a type of heat exchangers
参与机油散热器传热性能实验台的研制工作，并具体对18h12c型板翅式机油散热器进行了较为系统的试验研究。
4 ) some theories of model building about 18h12c are fully discussed . such problem is the kernel of my research , and the related calculation results are analyzed and checked carefully and truly
应用神经网络算法建立了18h12c板翅式机油散热器传热过程的数理模型，并对模型的泛化能力作了验证。
However , it ' s so difficult to get the formulae about the heat transfer in heat exchangers that this thesis will present the theories and tests of compact louvered fin heat exchangers used in the internal combustion engine from the point of view of experiment
但由于散热器传热过程的复杂性，纯粹从理论上推导有关传热公式十分困难。本论文工作在选定板翅式机油散热器作为研究对象后，从获取试验数据入手，通过采用神经网络算法，对选定散热器的传热过程进行了建模分析。