overhead camshaft

基本解釋

• 頂置凸輪軸；頂上凸輪軸；架空凸輪軸

英漢例句

雙語例句

• It has 16 valves and a DOHC (double overhead camshaft) design.
  它擁有16氣門和一個的DOHC（雙頂置凸輪軸）設計。
• Since 1958, an engine with a single overhead camshaft has been used.
  從1958年起，便已使用帶有單頂置凸輪機的發(fā)動機。
• The camshaft also fits inside the block, except on overhead-cam engines (OHC).
  除了頂置凸輪（OHC）發(fā)動機以外，凸輪軸都安裝在氣缸體里面。

權(quán)威例句

• It's an overhead valve engine with a single camshaft that uses push rods to open and close the 16 valves.
  FORBES: The Engine That Could

• overhead camshaft更多例句

詞組短語

短語

• SOHC Singal -Overhead-Camshaft 單頂置凸輪軸
• Double overhead camshaft 雙頂置凸輪軸;雙凸輪軸;是指頂置雙凸輪軸;雙頂置凸滑輪
• DOHC Double Overhead Camshaft 雙頂置凸輪軸;頂置雙凸輪軸;頂置雙凸滑輪;雙頂置
• Overhead camshaft type engine 頂置凸輪式發(fā)動機;頂置凸輪式策念頭
• overhead camshaft engin 頂置凸輪軸發(fā)動機

• overhead camshaft更多詞組

英英字典

柯林斯英英字典

• a type of camshaft situated above the cylinder head in an internal-combustion engine. It is usually driven by a chain or a toothed belt from the crankshaft and the cams bear directly onto the valve stems or rocker arms

• overhead camshaft劍橋字典
• overhead camshaft柯林斯字典

專業(yè)釋義

能源科學技術(shù)

• 頂置凸輪軸

  In this paper, the author discussed the concept, category, research and application of the high-speed diesel engine's optimizing design in valve train. The focus is on the definition, status quo of research and application of valve train in the overhead camshaft.
  本文論述了高速柴油機中配氣機構(gòu)優(yōu)化設計方法的概念、種類、研究內(nèi)容及其應用，重點闡述了頂置凸輪軸式配氣機構(gòu)的定義、研究現(xiàn)狀與應用。

  交通運輸工程

• 頂上凸輪軸