The results show that because of tensile stressproducted in their environment and working process, the gas turbine wheel cracks under the action of stress corrosion.
结果表明,由于叶轮所处环境及工作过程中所受的拉应力作用,风机叶轮在应力腐蚀作用下开裂。
An internal-combustion engine consisting essentially of an air compressor, a combustion chamber, and a turbine wheel that is turned by the expanding products of combustion.