aerify

1.to fully agitate and aerify the pulp before flotation;

浮选前充分搅拌、充气；

2.Vertical mow, aerify, or slit seed to open the stand and allow the seed to reach the soil. Then broadcast seed, topdress, and drag or rake.

垂直剪草，打孔或切口让种子播到土壤里。然后撒播种子，覆沙并且耙地。