artificial aging

常见例句

Casting pass by strict artificial aging and vibration aging so as to make sure the rigidity and stability of lathe.
鑄件經過嚴格的人工時傚和振動時傚，確保了機牀的剛性、穩定性。
Some physiological and biochemical changes were investigated before and after the artificial aging of Chinese cabbage seeds.
研究了大白菜種子人工老化過程中所發生的一系列生理生化變化。
The results of seed storage property tested with the artificial aging method showed that the germination of aged coated seeds did not decrease, but improved, an.
用人工快速老化測定種子的耐藏性表明，人工老化処理不僅不降低包衣種子發芽，反而極明顯地加速了種子萌發和幼苗生。