double overhead camshaft

基本解釋

It has 16 valves and a DOHC (double overhead camshaft) design.
它擁有16氣門和一個(gè)的DOHC（雙頂置凸輪軸）設(shè)計(jì)。
The fastening structure can be widely applied in engines which adopt four-valve double-overhead camshaft structures.
可以廣泛應(yīng)用于四氣門雙頂置凸輪軸結(jié)構(gòu)的發(fā)動(dòng)機(jī)。
ip.com
A new camshaft-phasing mechanism with twin harmonic drives is described and illustrated, which can be adopted to DOHC(double overhead camshaft) engines.
介紹一種用于雙頂置凸輪軸式發(fā)動(dòng)機(jī)的采用兩級(jí)諧波傳動(dòng)的新型進(jìn)氣凸輪軸調(diào)相機(jī)構(gòu)。