n.预燃

Precombustion Charmber Structure Calculation in FEA. 某型号锅炉预燃室结构有限元分析。

The carburetor delivers a rich mixture to the precombustion chamber and a lean mixture to the main cylinder. 化油器将浓混合气输至副燃烧室，将稀混合气输送至主气缸。

Finite Element Analysis (FEA) was performed for strength check of the precombustion charmber in this anticle. 本文用有限元分析(FEA)方法对它进行强度校核。

A dedicated carburetor throat and tiny intake valves fed small precombustion chambers a rich air/fuel mixture that was easy to ignite. 一个专门的化油器喉咙和微小的摄入量小阀美联储预燃室丰富的空气/燃料混合物很容易点燃。

We currently offer five main product lines of valve guide, rocker arm, precombustion chamber, valve seat insert and rocker shaft. 我公司现有产品包括气门导管、气门摇臂和预燃烧室、气门座、摇臂轴总成各大系列品种。

Good agreement is achieved between the calculated and experimental static pressure data except the precombustion shock train region. 除预燃激波串区域外，计算数据与试验数据吻合良好；