内燃机学报000421 关键词: 二冲程汽油机;双进气口分层扫气;排放[gap=1010]Key words: Two stroke cycle gasoline engine;Dou ble entry stratified charging;Exhaust
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The small two-stroke gasoline engine has been used widely in many application areas because of its high power to weight ratio, more power per liter, simple structure and convenient maintenance.
小型二冲程汽油机以其升功率大、功重比高、结构简单以及使用维护方便等优点在许多应用领域占据重要地位。
参考来源 - 小型汽油机磁电机点火系统数字控制技术的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
二冲程汽油机排气污染严重,尤其是燃烧混合油、浓混合气时有害物排放量大。
In a two-stroke gasoline engine, exhaust gas pollution is especially severe when it burns rich mixture of blended fuel.
针对曲轴箱压缩的小型二冲程汽油机,分析了强化的途径、并介绍了具体的措施。
The ways of intensification are analysed and specific measures are introduced for the small-sized, two-stroke petrol engine of crankcase compression.
二冲程汽油机的分层扫气可降低其油耗和排放,国内外为此提出了多种分层扫气系统。
There are many types of stratified scavenging systems developed home and abroad, due to the merit of reducing fuel consumption and emission.
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