pulley 核心詞議:
n. 滑車;滑輪;皮帶輪
pulley 基本解釋
n. 滑輪(組),滑車;皮帶輪
v. 用滑輪升起,用滑車推動;給…裝滑車
速記方法
速記技巧
詞源記憶法
來自古法語polie,滑輪,來自拉丁語poliva,來自希臘語polos,輪軸,滑輪,來自PIE*kwel,輪,詞源同pole,兩極,地軸。
知識擴展
詞組短語
belt pulley皮帶輪;皮帶盤;guide pulley導向輪;壓帶輪
中文詞源
pulley 滑輪
來自古法語polie,滑輪,來自拉丁語poliva,來自希臘語polos,輪軸,滑輪,來自PIE*kwel,輪,詞源同pole,兩極,地軸。
中文詞源:
pulley 滑輪
來自古法語polie,滑輪,來自拉丁語poliva,來自希臘語polos,輪軸,滑輪,來自PIE*kwel,輪,詞源同pole,兩極,地軸。
pulley
精選例句
1、 I,too,shall look at the stars.All the stars will be wells with a rusty pulley.
我也會抬頭看星星,每一顆星星都有一口井,上頭都有一個生繡的滑輪。
常見考點例句:
- During normal operation , a disc brake stops the main pulley mechanism .
- 正常運行時,盤式制動器控制主滑輪的停止。
- " This is something that we have needed to do as state support has been drying up , " says prof pulley .
- 普利教授表示:“隨著政府資助日趨枯竭,我們不得不這樣做。”
- Attach a rope to the high pulley of a cable station and grab an end with each hand .
- 在高處的滑輪上固定繩索,雙手各抓住繩索的一端。
- A 310-kilowatt motor at the top of the elevator shaft raises and lowers the car by turning the pulley .
- 電梯井頂部有一個310千瓦的電動機,其通過轉動滑輪來使電梯升降。
- Why it 's innovative : instead of separating in the middle like a drawbridge , the pont gustave-flaubert 's deck is lifted straight up by a butterfly-shaped pulley system so tall ships can pass through .
- 創新點:與從中間開合的吊橋不同的是古斯塔夫福樓拜橋直接由蝴蝶形狀的滑輪系統吊起,高船過河也能暢通無阻。