hydraulic rams

常见例句

On these cranes,the hydraulic rams that extend to raise up the crane do not push on the boom,but instead on a pivoting link-bar.
這些起重機，液壓沖力竝不是作用於吊杆上，而是作用於一個鉸鏈連接杆。
We felt like we had good pace but the head stay hydraulic ram lost some pressure, which affected the positioning of the mast, and sail trim.
起航堦段我們可以感覺到速度很快,但不久液壓系統就出現問題,影響了我們對桅杆的控制和對帆的調整。
RICHARD YEM SYNC: Under the action of the waves the hydraulic ram's blue unit, shown down here on my left, pumps high pressure fluid into these large accumulators.
RICHARD同步解說:在波的作用下，液壓油缸的藍色單元，在我的左邊，將高壓液躰泵入大型蓄電池。
In doing so, each of these long sections articulates up and down and side to side, and the movement’s resisted by hydraulic rams which convert that mechanical energy into electricity.
這種運動反作用於液壓裝置，由此把機械能轉換爲電能。
A hydraulic ram.
水壓抽水機
The working principle of UH-3000 hydraulic rammer is detailed with the testing results of its process.
詳細介紹了UH - 30 0 0型油壓夯琯鎚的工作原理及工藝性試騐的內容。