I believe many children have experienced rowing when they were young, so they may have heard of rowing and oaring, but some children may not be very clear about the difference between rowing and oaring. Let's learn about it. The difference between the oar and the oar is that the oar refers to the rowing equipment, which is relatively short and small, and is generally arranged on both sides of the ship to provide power for the forward movement of the ship; The boat oar refers to the tool for pulling water to make the ship move forward. It is relatively long and is generally placed at the stern. Its main function is to adjust the direction of the ship. Ship refers to the means of transportation that can move on the water by using the buoyancy of the water and relying on the power of manpower, sail and engine to pull, push, row, or push the propeller and high-pressure nozzle. There are many classifications, which can be classified according to the use, material, structure and power. Among them, the use can be divided into scientific research ship, engineering ship, fishing boat, container ship, liquid cargo ship, passenger ship, non commercial ship, speedboat, tugboat, pilot ship, pilot ship and warship; According to the materials, it can be divided into steel ship, wood ship, alloy ship, wire mesh concrete ship, FRP ship, etc; According to the power, it can be divided into manpower ships, sailboats, wheel sailboats, ships and barges. (ChuanLuHeChuanJiangDeOuBie)
The difference between oars and oars
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