通过分析，对微通道热沉材料、冷却液、微通道热沉的结构参数以及热沉与激光器列阵条的封装等进行了优化设计。
Based on the analysis, the heat sink materials, cooling liquid, the heatsink structure, and the bonding of laser bar are optimized in order to increase the transfer efficiency.
分析了内燃机冷却液温度异常的危害、产生的原因，并提出了相应的处理方法。
Analyzed the damages and reasons of internal combustion engine coolant temperature out of the way, correspond to that put forward the measures.
介绍了汽车发动机冷却液的组成、性能、国内使用现状、质量抽查结果分析等，提出了发生问题的原因及解决问题的建议。
Automotive engine cooling fluid's composition, properties, domestic application status and quality analysis were presented, pointing the reasons of quality problems and method to solve problems.
对国内外主要汽车冷却液规范的详细介绍及比较分析，有助于更好地了解各规范的特点，便于使用。
The introduction of auto cooling fluid in foreign countries and China in detail, will be helpful to understand the features of each standard, and be convenient for using.
工作辊与冷却液之间对流换热系数的确定是轧辊温度场分析的难点。
It is usually difficulty to obtain film coefficients between the working roll and the coolant fluid as we solve the temperature field of the roll.
工作辊与冷却液之间对流换热系数的确定是轧辊温度场分析的难点。
It is usually difficulty to obtain film coefficients between the working roll and the coolant fluid as we solve the temperature field of the roll.
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