自然吸气发动机

这演出场所的新一代美洲勒芒网格计算位移班顶尖的road-legal生产跑车与自然吸气发动机。

This performance places the new-generation GT3 in its displacement class at the pinnacle of road-legal production sports cars with naturally aspirated engines .

自然吸气发动机和涡轮发动机拥有不同的活塞。

Naturally aspirated engines and turbo engines have different pistons .

自然吸气发动机和涡轮发动机中的进气门是相同的。

Intake valves are identical in the naturally aspirated and turbo engines .

图中还有一条附加软管，在自然吸气发动机上不需要安装它。

There is additional hosing on the graphics which is not installed on the naturally-aspirated engine .

同时，还计算了涡轮增压发动机和自然吸气发动机的扭转振动，并讨论了两者之间的差别。

The torsional vibrations for both turbocharged and naturally-aspirated engines are also calculated with their differences discussed .

虽然，增压发动机改善了自然吸气发动机的综合性能，但是，普通涡轮增压发动机存在低速扭矩不足、加速响应滞后、低油耗运行区窄等缺陷，尤其是普通涡轮增压汽油机会出现爆震现象。

The common turbocharged engine has some defects , for instance torque insufficiency at low speed , rev-up response lag and the narrow operating area of low oil consumption . In especial , the common turbocharged gasoline exists engine knock phenomenon .

对于自然吸气DME发动机，在中小负荷工况下，CO排放与柴油机相近，THC排放比柴油机低；

At low and middle load conditions , CO emission was almost the same as that from a diesel engine and THC emission was lower than diesel engine .

顶级柴油引擎发动机油，适用于增压或滑轮增压、或自然吸气式柴油发动机。

Top class diesel engine oil , Apply to pressure or turbine pressure or nature inspiration diesel engine .