hydraulic
英 [ha?'dr??l?k; ha?'dr?l?k]
美[ha?'dr?l?k]
- adj. 液壓的；水力的；水力學(xué)的
TEM8IELTSCET6低頻詞擴(kuò)展詞匯
詞態(tài)變化
副詞:?hydraulically;
中文詞源
hydraulic 水力的，液壓的
來自希臘語hydraulikos,水管，水道，來自hydor,水，詞源同water,aulos,管道，詞源同alveolus.如現(xiàn)西班牙古城塞哥維亞(Segovia)修建于古羅馬時期距今已2000余年的輸水道。引申詞義水力的，液壓的。
英文詞源
- hydraulic (adj.)
- c. 1600, from Greek hydraulikos organon "water organ," from hydr-, stem of hydor "water" (see water (n.1)) + aulos "musical instrument, hollow tube" (see alveolus). Extended by the Romans to other kinds of water engines.
雙語例句
- 1. Hydraulic jacks under the machine produce the movement.
- 是機(jī)器下面的液壓千斤頂造成的移動.
來自《簡明英漢詞典》
- 2. The boat has no fewer than five hydraulic pumps.
- 這艘船配有不少于5個液壓泵。
來自辭典例句
- 3. A group of apprentics were operating the hydraulic press.
- 一群學(xué)徒正在開動水壓機(jī).
來自辭典例句
- 4. Servos for large radars and launchers are either electro - hydraulic or all - electric.
- 大型雷達(dá)和發(fā)射裝置的伺服系統(tǒng),不是電動 - 液壓式的,就是全電動式的.
來自辭典例句
- 5. The hydraulic system comprises a master cylinder and the slave cylinders.
- 液壓系統(tǒng)包括一個主缸和一些輔助缸.
來自辭典例句