The crankshaft holes are the key parts on the engine cylinder block, its machining quality will directly affect the assembly precision and overall performance of the engine.
曲轴孔是发动机缸体上的重要加工部位，其加工质量的好坏直接影响发动机装配精度和整机性能。
The numerical simulation of thermal stresses and deformation of an engine cylinder block casting was carried out by FDM/FEM integrated system.
对发动机气缸体铸件从浇注完到开箱落砂后的铸造过程应力场进行计算机数值模拟。
The thermal load of YZ4105 diesel engine was investigated, and the temperature fields of YZ4105 diesel engine cylinder block and cooling water were measured by using of the thermocouples.
以YZ 4105柴油机热负荷为研究对象，利用热电偶测温技术，测量了不同工况下YZ 4105柴油机机体和冷却水的温度。
The thermal load of YZ4105 diesel engine was investigated, and the temperature fields of YZ4105 diesel engine cylinder block and cooling water were measured by using of the thermocouples.
以YZ 4105柴油机热负荷为研究对象，利用热电偶测温技术，测量了不同工况下YZ 4105柴油机机体和冷却水的温度。
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