overhead-valve engine
基本解釋
- [材料科學(xué)]頂置氣門(mén)發(fā)動(dòng)機(jī)
- [機(jī)械工程]頂置氣門(mén)發(fā)動(dòng)機(jī)
英英字典
- a type of internal-combustion engine in which the inlet and exhaust valves are in the cylinder head above the pistons (US name valve-in-head engine)&rarrcompareside-valve engine
柯林斯英英字典
專(zhuān)業(yè)釋義
- 頂置氣門(mén)發(fā)動(dòng)機(jī)
- 頂置氣門(mén)發(fā)動(dòng)機(jī)