RELEASEって何? ソーシャルメディア RELEASE
RELEASEって何? ソーシャルメディア RELEASE
Irrigation machines used in agriculture
65観覧   2021-06-01
Rony | 7 購読者
65観覧   2021-06-01
With the advent of technology, all human activities have now become easy to understand, especially information technology has played a major role in agricultural work. Material. A machine is a human-made device that uses power to apply forces and control movement to perform an action. Machines can be driven by animals and people, by natural forces such as wind and water, and by chemical, thermal, or electrical power, and include a system of mechanisms that shape the actuator input to achieve a specific application of output forces and movement. They can also include computers and sensors that monitor performance and plan movement, often called mechanical systems. Renaissance natural philosophers identified six simple machines which were the elementary devices that put a load into motion, and calculated the ratio of output force to input force, known. today as mechanical advantage.
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