piston 核心詞議:
n. 活塞
piston 基本解釋
速記方法
速記技巧
詞源記憶法
來自古意大利語pistone,活塞,來自拉丁語pinsere,搗,杵,詞源同pestle,pistil.
知識擴展
詞組短語
piston ring[機]活塞環;piston pump活塞泵
中文詞源
piston 活塞
來自古意大利語pistone,活塞,來自拉丁語pinsere,搗,杵,詞源同pestle,pistil.
中文詞源:
piston 活塞
來自古意大利語pistone,活塞,來自拉丁語pinsere,搗,杵,詞源同pestle,pistil.
piston
精選例句
1、 The piston moves by steam pressure.
活塞在蒸汽壓力下運動。
常見考點例句:
- The pressure created by the combustion of the fuel drives the piston downward .
- 柴油燃燒生成的壓力向下推動活塞。
- It can rotate at both ends so that its angle can change as the piston moves and the crankshaft rotates .
- 它的兩端可轉動,從而其角度可隨著活塞的運動和曲軸的轉動而改變。
- To understand why , imagine trying to drive a piston using a container full of heated gas .
- 要理解這是為什么?設想一下,試著在裝滿加熱氣體的容器中來推動活塞。
- He noted that in 2008 car production was disrupted when a supplier was unable to deliver piston rings .
- 他舉例說,2008年一家供應商無法發送活塞環的時候,汽車生產就出現了中斷。
- As the piston nears the top of the cylinder , the cycle repeats with step 1 .
- 當活塞運行到最高位附近時,活塞按第一步運行,形成一轉并且周而復始下去。