GM claims that compared with conventional diesels, its new buses also churn out90 percent less particulate matter& a known carcinogen. 美国通用汽车公司声称,同传统柴油机相比,他们的这种新型汽车还能把产生的某种物质&一种已知的致癌物减少90%。
So what they're doing is you'll see particular filters going in the diesels, which results in significant improvement in emissions. 所以他们正在做的是你将会看到把特殊的过滤器运用到柴油中,以显著改善废气的排放。
Engines must be reliable for operational flying, and flying with these diesels means the loss of aircraft and men. 发动机在行动飞行中必须可靠,用这些发动机飞行意味着损失飞机和人员。
Pinky came into the pilot house, looked at the gauges, listened critically to the throb of the diesels. 平基走进驾驶室,瞧着仪表,挑剔地听着柴油机的震动。
I'm ready to tear out those damned diesels with my teeth! 我准备用牙齿咬掉那些可恶的内燃机!
High-speed solid-injection Diesels of modern design, burn the fuel charge while the piston is practically stationary. 现代设计的高速无气喷射(机械喷射)式柴油机,实际上,是在活塞固定不动时燃烧供送的燃料的。
Diesels were popular in the early days because they didn't require a complicated ignition system. 柴油机流行,在早期天,因为他们并不需要一个复杂的点火系统。
There are many advantages in the area of fuel economy when you start driving small diesels like those, but first, the duties are already a setback. 有许多优势,在区域的燃油经济性,当你开始驾驶小型柴油解放油罐车喜欢那些,但首先,关税已经是一个挫折。
The product was studied by industrial experiment and compared to6 other diesels inland. 此产品在大庆炼化公司做了工业放大试验并对国内6家炼厂的柴油做了对比实验。
In Europe ever-cleaner diesels lead the way and hybrids have yet to make much headway. 在欧洲,越来越清洁的柴油引领潮流,同时混合动力车尚未打开市场。
Compared to straight electric locomotives diesels save the heavy investment required for overhead wires or third rails. 与架线电力机车相比,柴油机可以节省架线或敷设第三条轨道的巨额投资。
The diesels catch and roar, a welcome sound. 柴油机开动,发生了怒吼,这是令人鼓舞的声音。
Analysis of the Combustion State of Diesels Based on Local Wave Decomposition 基于局域波分解的柴油机燃烧状态分析
In order to achieve the necessary range for the mission, these aircraft had to have their regular engines removed and replaced with long-range diesels. 为了达到任务所需的航程,这些飞机不得不卸下常规发电机,用远程内燃机代替。
Two-dimensional solubility parameters and dewaxing solvent selection for diesels 两维新溶解度参数和柴油脱蜡溶剂的选择
There is a wide range of engines: 1.2, 1.4 and 1.6L petrols; and 1.4 and 1.9l diesels. 可选的发动机型号有很多:1.2升、1.4升和1.6l升的汽油发动机;还有1.4升和1.9l升的柴油发动机。
Selection of solvent is the key for extraction to separate n-alkanes from diesels and to improve the flow ability of diesels at low temperature. 溶剂筛选是溶剂萃取脱除柴油中正构烷烃,改善柴油低温流动性能工艺过程的关键。
The low-temperature starting and pressurized power recovery of diesels in plateau environment are discussed and analyzed, some solvable measures and methods are put forward. 对高原环境下柴油机的低温启动和增压功率恢复进行了探讨和分析,提出了一些解决措施和方法。
Research on the Technology of Centrifugally Cast Cylinder Sleeve for Internal Combustion Locomotive Diesels 离心铸造内燃机车柴油机缸套的工艺研究
Based on the statistic achievements shared by world known diesel engine builders, a general illustration has been made of the pattern for big power diesels finding application in marine and stationary power stations, and the development trend of this engine sector has been discussed. 本文通过对世界著名柴油机厂家的业绩统计,综述了船用和陆用电站大功率柴油机的使用分布情况,并分析了大功率柴油机的发展趋势。
Operation, Maintenance& Repair for Plunger-Type Fuel Pump of HINO's KL Series Diesels 日野KL系列发动机柱塞式喷油泵使用和维护简介
A fault diagnostic system based on PC/ 104 embeded computer system was developed to realize the monitor of diesels without disassemble. 为实现对柴油机的不解体检测和工况监测,研究开发了一种基于PC/104嵌入式计算机的柴油机故障诊断系统。
After analysing the situation of energy sources since the oil crisis in 1973 and the recent development of marine diesel, this paper emphasizes that the energy saving has become the most important subject and remarkable character of the present technical development of marine diesels. 本文分析了自1973年石油危机以来的能源情势及船用柴油机发展概况后,强调指出:节能已经成为当前船用柴油机技术发展的最重要的目标和最引人注目的特征。
Application of the Finite Element Method to the Design of Locomotives and Diesels 有限单元法在机车和柴油机设计中的应用
Application and Development of Unit Injectors to High Speed Diesels 满足未来排放要求的高速柴油机泵喷嘴技术的应用与发展
This paper tested the diesels engine for different working time, and measured the characteristic parameters that reflect the technical states of the diesel on-board. 作者对不同使用时间的车用柴油机进行了实车测试,测取了表征柴油机技术状况的特征参数。
High emission of soot is the fatal weakness of diesels. 柴油机碳烟排放量大是其致命弱点。
Cavitation erosion of cylinder liners is a key problem affecting reliability of diesels and lifetime of cylinder liners. 气缸套空蚀已成为影响柴油机的工作可靠性与气缸套的使用寿命的关键问题之一。