English translation for "cleaning up of bottom"

清底

Similar Words：

"cleaning tower" English translation, "cleaning treatment" English translation, "cleaning trolleys" English translation, "cleaning ucost" English translation, "cleaning unit" English translation, "cleaning up oil spill" English translation, "cleaning up the aircraft" English translation, "cleaning up the flow" English translation, "cleaning up the pond" English translation, "cleaning uthe grounds" English translation