first, let's understand the meaning of RO. RO is the abbreviation of Reverse Osmosis, which means reverse osmosis in Chinese. This technology is to drive water through a semi-permeable membrane by pressure, and realize the separation and removal of inorganic salts, organic substances and other ions in water, thus realizing the purification and purification of water.
Secondly, the RO on the drawing probably refers to a RO reverse osmosis device, which can help us get more pure water. This equipment is widely used in seawater desalination, electronics industry, pharmaceuticals, beverages and other industries, as well as some water purification equipment in homes, offices and other places. RO technology can effectively remove harmful substances from water and protect our health.
RO can also refer to a profession in a game or a role-playing game. In this kind of game, RO usually represents a melee or Ranger attack profession such as archer or Warrior. RO players can improve their skills and attributes by adding points, upgrading, etc., gain more powerful combat effectiveness, and carry out exciting team battles with other players.