the rate after washing的意思|示意

The fabrics finished with ASQA had a certain degree of antibacterial activity and showed an antibacterial rate of over 80% after 30 cycles of washing, confirming its excellent wash fastness.

经asqa整理过的棉布具有一定的抗菌效果，洗涤30次后抑菌率仍大于80%，具有优良的抗菌耐洗性。

Laboratory test shows that core plugging rate by using the agent is over 90%, recovered rate of permeability is over 85% after washing with water for a long period of time.

室内实验表明，该堵剂可使岩心堵塞率达到90%以上，用地层水长时间冲刷后，渗透率恢复值在85%以上。