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- The paper disasses the clear gasolin e and the production technology of containing oxygen additive and catalytic hydrog enization.our country takes some measares for the use of clear gasoline. 本文就清洁油品、含氧汽油添加剂和催化加氢的生产技术进行了论述。我国对清洁油品的使用采取的措施。
- The effects of dimethyl carbonate (DMC) as an oxygenate additive in diesel f uel on fuel characteristics,engine performances and emissions are studied. 研究了用碳酸二甲酯(DMC)作为含氧燃料添加剂对燃料性质及柴油机性能和排放的影响。
- Abstract： The effects of dimethyl carbonate (DMC) as an oxygenate additive in diesel fuel on fuel characteristics,engine performances and emissions are studied. 摘 要： 研究了用碳酸二甲酯(DMC)作为含氧燃料添加剂对燃料性质及柴油机性能和排放的影响。
- The paper carries out experimental studies on a TY1100 light duty DI diesel engine to investigate the effects of dimethyl carbonate (DMC)as an oxygenate additive in diesel on engine smoke and performances. 在一台TY1100轻型直喷式柴油机上,研究了碳酸二甲酯(DMC)作为含氧燃料添加剂对柴油机烟度和性能的影响。
- Water contains hydrogen and oxygen. 水含有氢和氧。
- Oxygen enters into many compound bodies. 氧是许多化合物的组成部分。
- Mars is too dry and poor in oxygen. 火星上面过于干燥，并且缺乏氧气。
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- Fish take in oxygen through their gills. 鱼通过鳃摄取氧气。
- The oxygen react vigorously with the impurity in the iron. 氧气与铁中的杂质发生剧烈的化学反应。
- The oxygen workshop caught fire and set off a chain of explosions. 氧气车间着了火，引起了一连串的爆炸。
- Plants can absorb carbon dioxide and release oxygen. 植物可以吸收二氧化碳释放氧气。
- oxygenating additive 含氧添加剂
- Water is composed of the elements hydrogen and oxygen. 水是由氢元素和氧元素组成的。
- In summary, DMC and DMM can greatly reduce smoke emission and thermal radiant flux, which leads to higher thermal efficiency of diesel engine.So DMC and DMM are ideal oxygenate additives for diesel. 综上所述，DMC和DMM能有效降低碳烟的生成及排放，减少缸内辐射传热量，从而提高了发动机有效热效率，是较为理想的柴油添加剂。
- There was a shortage of oxygen at the top of the mountain. 山顶上缺氧。
- Effect of Oxygenated Additive on Particle Emission from Diesel Engine 含氧燃料添加剂对柴油机微粒排放的影响
- An organism, such as a bacterium, requiring oxygen to live. 好氧菌需要氧气生存的有机体，例如细菌
- We call -a the additive inverse of a. 我们称-a为a的加性逆元素。
- Oxygen masks are used in aircraft only in emergencies. 飞机上的氧气面具只用於紧急情况。
