noun which may take the genitive case particle 'no', noun
hydraulic
Used as a noun or no-adjective to describe equipment or systems that operate using hydraulic pressure, such as brakes, machines, or lifts.
この車は油圧式ブレーキを採用している。
This car uses hydraulic brakes.
油圧式の機械は力が強い。
Hydraulic machines are powerful.