压力损失则影响着发动机动力性和燃油经济性。
Press losing can influence dynamics of engine and economy of fuel.
提出了一种发动机动力性能分布式自适应测控系统。
A distributed adaptive measure control system for the motivity capability of engine is presented.
动力系统失效，发动机动力失效引起吊装能力的失效；
Power system failure engine power failure results in hoisting capacity failure;
涡轮增压是提高发动机动力性和改善经济性的最有效措施。
Turbocharging is the most effective measure for enhancing engine's power and improving the economy.
差不多排量的柴油发动机比汽油发动机动力更好也更高效能。
Diesel engines are more powerful and fuel-efficient than similar-sized gasoline engines.
增加发动机动力，节省油量，降低发动机温度，延长了使用寿命。
Its advantages are higher power, saving oil, cooling engine and long service life of engine.
它进行5000平方英尺的航行了450马力的柴油发动机动力装置。
It carried 5000 square feet of sail and had a 450 HP diesel powerplant.
使用氢氧柴油与纯柴油相比，其发动机动力性能不变，效力有增无减。
With the pure hydrogen use diesel engine power than its diesel performance unchanged, the effect continues unabated.
升级后的发动机动力增加了百分之十七，而燃料消耗减少了近百分之五。
The upgraded engines increase power by 17 percent and reduce fuel consumption by nearly 5 percent.
结合发动机动力系统简易模型，对装配信息模型的各种描述方法进行研究。
Study the means that describe the assembly information model by connect ting with simple engine model.
因此，它是影响发动机动力性、经济性、耐久性、可靠性以及排放的重要因素。
It is an important factor that affects power, economy, durability, reliability and emission of an engine.
从稳定工况下的发动机循环理论出发，分析了城市工况下LPGV车用发动机动力性能下降的原因。
Reasons for the decline in power performance of LPGV engine under driving cycle of city are analyzed using engine cycle theory under steady-state condition.
通过对比实验研究了增压柴油机燃烧甲醇柴油和生物柴油对发动机动力性、经济性和排放特性的影响。
Comparative tests were made on a turbo-charge diesel engine fueled by methanol-diesel fuel and bio-diesel fuel separately in terms of the output power, fuel consumption and emission characteristics.
超大跨度多级合成发动机油，具有卓越的高温抗磨性能和顺滑流畅的低温启动性能，提升发动机动力。
Large span multi-level synthetic engine oil, has excellent high temperature wear resistance and smooth flow of low-temperature startup performance, enhance engine power.
在直道上的竞争取决于赛车的发动机动力和制动性能，但是在弯道中，赛车手的驾驶技能就显得更为重要了。
On straights the battle tends to be determined by the power of engine and brakes, but come the corners and the driver's skill becomes more immediately apparent.
通过使发动机运转于高于给定发动机功率的最佳转速的增加的转速来实现反向驱动期间所需的发动机动力。
A desired engine power during reverse drive is achieved by operating the engine at an increased speed that is greater than an optimum speed for a given engine power.
讨论了流速分布均匀性对催化转化器转化效率和载体寿命的影响；压力损失对发动机动力性、经济性的影响。
The effects of the velocity distribution uniformity on conversion efficiency and durability and pressure loss on engine power and fuel economy have been discussed.
传统方式的发动机和变速器由于受到硬件机构和操作方式的限制，在很大程度上影响了发动机动力性能的发挥。
Traditional way engine and transmission gearbox because receives the hardware organization and the operation way limit, affected the engine power performance display in the very great degree.
结果表明，两种优化方法均可以达到令人满意的优化结果，并且优化后的发动机动力性能达到了期望优化目标。
Both of the two optimization methods can achieve satisfactory optimization results, and the optimized engine performance can meet its expected optimization target.
笔者通过对校准箱中德国涡轮发动机动力模拟器(TPS)天平的研究，提出了外式组合天平校准方法及校准原理。
In this paper, a calibration method and principle of outer composed-balance are put forward for calibrating Germany Turbine Power Simulator (TPS) balance on calibration tank.
加强了配方抗磨技术从而有效提供抗磨损保护，杜绝因使用乙醇燃料而引起的动力下降问题，保持发动机动力强劲。
The antiwear enhanced ingredients provide effective antiwear protection. Makes the engine avoid from power weakening caused by ethanol fuel burning and accordingly keeps it diving.
实践与理论证明，发动机动力总成悬置系统设计存在矛盾，一方面为了限制发动机的运动，要求悬置系统具有较高的刚度；
The practice and the theory proved that powertrain mounting system design is self-contradictory. On one hand, mounting system needs to have the high rigidity to limit engine's movement.
汽车动力传动系是汽车系统的重要组成部分，其在把发动机动力传递给了整个汽车的同时，也把自身的振动传递给了整个汽车。
Driveline is an important part in automotive system, which transfers the power of engine to car, at the same time, transfers vibration of itself to car.
针对现行的发动机动力总成悬置系统解耦设计方法的不足，提出了一种针对发动机主要激振力（矩）进行解耦设计的改进方法。
This paper puts forword a improved method to make up the insufficiency of actual decoupling design for motor power assembly mounting system .
摘要：设计合理的发动机动力总成悬置系统，对改善乘员乘坐的舒适性以及延长发动机及其它部件的使用寿命都起着非常重要的作用。
Absrtact: a reasonable design for engine mounting system is very important for travelling comfort, and very useful to prolong the use time of engine and other component too.
对涡轴发动机动力涡轮转子测扭基准轴的不平衡量进行了研究，提出了一种通过高速动平衡试验估算出测扭基准轴不平衡量的试验方法。
The torque tube unbalance of turboshaft power turbine rotor is investigated and a test method for estimating the unbalance is introduced with high speed dynamic balance test.
对涡轴发动机动力涡轮转子测扭基准轴的不平衡量进行了研究，提出了一种通过高速动平衡试验估算出测扭基准轴不平衡量的试验方法。
The torque tube unbalance of turboshaft power turbine rotor is investigated and a test method for estimating the unbalance is introduced with high speed dynamic balance test.
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