| 1. | Temperature measurement of car engine piston in steady running state
车用发动机活塞稳定工况温度测量 |
| 2. | Use universal small car engine
通用小型车用发动机 |
| 3. | Noise level generated by gasoline engine is the key factor that affects the noise level of a vehicle
摘要车用发动机噪声水平是决定整车噪声水平的关键因素。 |
| 4. | To vehicle - use , all counties establish own laws that restrict exhaust and the laws are gradually rigorous
对车用发动机各国均制定了自己的限制排放的法规，并且排放法规日趋严苛。 |
| 5. | Energy crisis and air pollution have been the most important topics in resent years . with the increasing concerns on health and environment , countries all over the world bring forward increasingly stringent emission regulations
城市环境的污染问题和能源问题迫切要求对现有车用发动机进行改造，以降低其有害废气排放以及提高发动机的经济性和动力性。 |
| 6. | Exhaust emissions from vehicle engines are worsening the environment the human beings rely on to such an extent that it cannot but be brought under control . therefore , this paper proposes five measures against exhaust emissions from vehicle engines
车用发动机排放污染正在威胁着人类赖以生存的环境，已经到了非治理不可的地步，为此本文提出了降低车用发动机排气排放物的五点措施。 |
| 7. | In order to solve the problem of power losses and to improve the fuel economy & the emission level , the research purpose of this paper is using gdi technology on lpg - fueled engines ; and the engines can satisfy the demand of modem vehicles
将汽油缸内直接喷射技术( gdi )用于lpg发动机，以根本解决其动力性下降的缺点，并进一步提高燃料经济性和排放水平，满足现代车用发动机的要求。 |
| 8. | In this article ， the vibration of a three - cylinder engine equipped on cars is discussed . after the theoretical analysis and practical measurements ， we improved the balance characteristics according to rule of over - balancing . meanwhile ， the position of supporting and the rigidity of the shock absorber are adjusted . as a result ， the vibration intensity of this set is greatly reduced and has reached the anticipant level
本文以一实际的三缸车用发动机为例，经计算分析与实测，采用过量平衡法改善其平衡特性以及对该机的支承位置和减振器刚度进行调整后，使该机组振动烈度大大降低，达到了预期效果。 |
| 9. | This thesis , based on a systematic study of existing bibliography and with the actual needs of enterprise development as the starting point , makes a thorough analysis and study on the development of china ' s automotive industry , particularly of mini - vehicles and agricultural vehicles ( including enterprises , production , markets and products , etc . ) , points out the modes of survival and development for auto engine enterprises , puts forward the development strategy of liuzhou machine plant , a full - funded subsidiary of liuzhou wuling motors co . ltd . ,
本文在现有文献进行系统研究的基础上，以企业发展的实际需要为出发点，对中国汽车工业特别是微型汽车和农用车工业的发展状况(包括企业、生产、市场、产品等)进行了深入的分析研究，指出了车用发动机企业的生存发展模式，针对柳州五菱汽车有限责任公司全资子公司柳州机械厂的竞争优、劣势，提出柳州机械厂的发展战略。 |
| 10. | With the oil resource shortage and the increasingly outstanding pollution of the environment in the world , it becomes an important project , studied by the international communities , to lower the fuel consume rate of the vehicle engine and the harmful compositions in the exhaust
随着全球性的石油短缺和环境污染问题的日益突出，降低车用发动机燃油消耗率和排气中的有害气体成分越来越成为世界各国研究的重要课题。天然气汽车以其良好的排放性、经济性、燃料的广泛性和安全性等特点得到迅速发展。 |
