hydraulic ram

基本解釋

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.
起航階段我們可以感覺到速度很快,但不久液壓系統(tǒng)就出現(xiàn)問題,影響了我們對桅桿的控制和對帆的調(diào)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，將高壓液體泵入大型蓄電池。
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型油壓夯管錘的工作原理及工藝性試驗的內(nèi)容。
The working parameters of hydraulic rammer are observed through changed pressure.
針對一臺液壓夯管錘,通過改變其供油壓力,考察了其工作參數(shù)的變化。