阀
powerful group; valve
Meanings
2 senses · 10 examplesnoun
powerful group; clique; magnate
formalOften refers to powerful and influential groups or individuals in politics, economy, or other fields.
The economy of this region is controlled by several big financial magnates.
In history, many warlords fought for state power.
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He comes from an influential aristocratic family in the business world.
These media tycoons control the channels through which the public obtains information.
Several monopolistic cliques have formed in this industry.
noun
valve
technicalA mechanical device used to control the flow of fluids (liquids, gases) in pipes or machines.
Please help me check if this water valve is tightly closed.
The engine's air valve has malfunctioned and needs to be replaced.
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This oil valve can precisely control the amount of oil.
He is learning how to repair various types of valves.
Installing a new safety valve can improve the safety of the equipment.