When detergentwashing, agitation or impingement provides the best results.
在去垢剂洗涤时，搅拌或冲击能得到最好的效果。
2
In this paper, ultrasonic wave washing for clothes is compared with powder detergentwashing. The possibility of ultrasonic wave washing for clothes was studies in first time.
分别对洗衣粉洗涤和超声波洗涤的效果进行了比较，初步探讨衣物超声波洗涤的可能性。
3
LL: Whoa, Li Hua, don't put so much detergent into the washing machine!