hydraulic
Significado: Operated by or involving the pressure of a liquid, typically oil or water. Hydraulic systems use fluid pressure to generate, control, and transmit power.
Hydraulic systems are used extensively in construction equipment (excavators, cranes), vehicle braking systems, aircraft landing gear, and industrial machinery. The principle relies on Pascal's law — pressure applied to a confined fluid is transmitted equally in all directions. Hydraulic presses can generate enormous forces, making them essential for metal forming and similar heavy industrial processes. The related noun 'hydraulics' refers to the branch of engineering concerned with these systems.
Ejemplos
- The hydraulic brakes on the lorry were inspected as part of the annual safety check. 该货车的液压制动器已作为年度安全检查的一部分进行了检查。Los frenos hidráulicos del camión se inspeccionaron como parte de la revisión anual de seguridad.そのトラックの油圧ブレーキは、年次安全点検の一環として検査されました。그 트럭의 유압 브레이크는 연례 안전 점검의 일환으로 검사되었습니다.
- Hydraulic excavators can exert enormous digging force by amplifying pressure through their fluid-filled cylinders. 液压挖掘机通过其充油油缸放大压力,可以发挥巨大的挖掘力。Las excavadoras hidráulicas pueden ejercer una enorme fuerza de excavación amplificando la presión a través de sus cilindros llenos de fluido.油圧ショベルは、流体で満たされたシリンダーを通じて圧力を増幅し、非常に大きな掘削力を発揮できます。유압 굴착기는 유체가 채워진 실린더를 통해 압력을 증폭하여 매우 큰 굴착력을 발휘할 수 있습니다.
- The factory uses a hydraulic press capable of exerting over five hundred tonnes of force. 该工厂使用一台能够施加五百多吨力量的液压机。La fábrica utiliza una prensa hidráulica capaz de ejercer más de quinientas toneladas de fuerza.その工場では500トン以上の力を加えることができる油圧プレスを使用しています。그 공장에서는 500톤 이상의 힘을 가할 수 있는 유압 프레스를 사용하고 있습니다.
Pronunciación
Guía de uso
Contexto: professional, scientific
Tono: neutral
Origen e historia
From Latin hydraulicus, from Greek hydraulikos (of a water organ), from hydor (water) and aulos (pipe, tube). Entered English in the early 17th century.
Contexto cultural
Era: Modern
Generation: All ages
Social background: Universal
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