solution treatment and aging process的用法和样例：
- solution treatment and aging
- The influences of Y-based heavy RE and aging process on microstructure and properties of NBC alloy were studied.
- The -phases almost all soluble in -Mg after solution treatment and the mechanical properties improve slightly while the grain size tends to coarsening.
合金经固溶处理后 相几乎完全溶于 -Mg固溶体，但晶粒尺寸有粗化倾向，合金的力学性能略有提高。
- Solution and Aging Process of High Purity Steel Containing Copper
- Results Prevalence ratio of AAD was 8.8% (31/352),and the risk of AAD was related to the kinds of using mix antibiotics and period of treatment and age.