The microstructure for copper strip produced by traditional drawing anneals method and continuous extrusion method are analyzed. 分析了传统拉拔退火法和连续挤压法生产铜扁线的组织。
Riding also are suffering, some people make riding as anneals, although they don't argue against enjoyment from hiding. 如果骑行完全是快乐,如同世上没有了不幸,大家都到了极乐世界。
The Gas Bell-type Stove of the Whole Hydrogen Introduces and Anneals the Homogeneity to Study 全氢煤气罩式炉介绍及其退火均匀性研究
Studied the signal of metal magnetic memory of samples both anneals and not anneals in natural magnetic field and drive magnetic field under the drawn loads; 研究了退火试件和未退火试件在自然磁场和激励磁场环境中进行拉伸的磁记忆信号;