hydraulic

形容詞

1. 1

   液壓的、油壓的

   The excavator's hydraulic arm can lift several tons of rubble.

   這台挖土機的油壓臂可以吊起好幾噸的碎石。

2. 2

   水力的、水壓的

   Ancient engineers built hydraulic systems to carry water into the city.

   古代工程師建造水利系統，把水引進城裡。

3. 3

   水力學的專業

   She teaches hydraulic engineering at a technical university.

   她在一所科技大學教水力工程。