two stroke diesel cycle

简明释义

二冲程狄赛尔循环

英英释义

例句

1.The engine's efficiency improved significantly when we switched to a two stroke diesel cycle 二冲程柴油循环 design.

当我们切换到二冲程柴油循环设计时，发动机的效率显著提高。

2.Many small boats use a two stroke diesel cycle 二冲程柴油循环 engine for its lightweight and power.

许多小船使用二冲程柴油循环发动机，因为它轻便且动力强劲。

3.The mechanics explained how the two stroke diesel cycle 二冲程柴油循环 reduces emissions compared to four-stroke engines.

机械师解释了与四冲程发动机相比，二冲程柴油循环如何减少排放。

4.In racing applications, the two stroke diesel cycle 二冲程柴油循环 is favored for its high power-to-weight ratio.

在赛车应用中，二冲程柴油循环因其高功率重量比而受到青睐。

5.Understanding the mechanics of the two stroke diesel cycle 二冲程柴油循环 can help engineers design better engines.

理解二冲程柴油循环的机械原理可以帮助工程师设计更好的发动机。

作文

The two stroke diesel cycle is a significant advancement in engine technology, particularly for applications that require high power output and efficiency. Unlike the four-stroke cycle, which completes a power cycle in four distinct strokes of the piston, the two stroke diesel cycle achieves this in just two strokes. This means that every revolution of the crankshaft results in a power stroke, allowing for a more compact engine design and higher power-to-weight ratio.One of the primary advantages of the two stroke diesel cycle is its simplicity. With fewer moving parts, these engines are generally lighter and easier to maintain than their four-stroke counterparts. This makes them particularly appealing for use in various applications, from marine engines to construction equipment. The reduced complexity also translates to lower manufacturing costs, making two stroke diesel cycle engines an economical choice for many industries.Moreover, the two stroke diesel cycle is known for its ability to produce high torque at low RPMs. This characteristic is particularly beneficial in heavy-duty applications, where the engine needs to deliver substantial power without requiring high engine speeds. As a result, vehicles equipped with two stroke diesel cycle engines can perform exceptionally well in demanding conditions, such as hauling heavy loads or navigating rugged terrains.However, the two stroke diesel cycle is not without its challenges. One of the main drawbacks is the emission of unburned fuel and oil, which can lead to increased pollution compared to four-stroke engines. This issue has prompted manufacturers to develop advanced technologies to minimize emissions and improve fuel efficiency. Innovations such as direct fuel injection and turbocharging have been integrated into modern two stroke diesel cycle engines to enhance their performance while addressing environmental concerns.In terms of applications, the two stroke diesel cycle is widely used in various sectors. For example, in the maritime industry, these engines power large vessels due to their high efficiency and reliability. Similarly, in the construction sector, they are favored for powering heavy machinery, such as excavators and bulldozers, where robust performance is essential.In conclusion, the two stroke diesel cycle represents a unique approach to engine design that offers several advantages, including simplicity, high torque, and compactness. While there are challenges related to emissions, advancements in technology continue to improve the efficiency and environmental impact of these engines. As industries seek more powerful and efficient solutions, the two stroke diesel cycle will undoubtedly remain a vital component of the engineering landscape, driving innovation and performance in various applications.

两冲程柴油循环是发动机技术的重要进步，特别适用于需要高功率输出和效率的应用。与四冲程循环不同，四冲程循环在活塞的四个不同冲程中完成一个动力循环，而两冲程柴油循环仅需两个冲程。这意味着曲轴的每次旋转都会产生一个动力冲程，从而实现更紧凑的发动机设计和更高的功率重量比。两冲程柴油循环的主要优势之一是其简单性。由于运动部件较少，这些发动机通常比四冲程发动机轻且更易于维护。这使得它们在各种应用中尤其受欢迎，从船舶发动机到建筑设备。减少的复杂性还转化为更低的制造成本，使得两冲程柴油循环发动机成为许多行业的经济选择。此外，两冲程柴油循环以其在低转速下产生高扭矩而闻名。这一特性在重型应用中尤为有利，因为发动机需要在不要求高转速的情况下提供可观的功率。因此，配备两冲程柴油循环发动机的车辆能够在苛刻条件下表现出色，例如拖运重载或在崎岖地形中行驶。然而，两冲程柴油循环并非没有挑战。主要缺点之一是未燃油和油的排放，这可能导致与四冲程发动机相比的污染增加。这个问题促使制造商开发先进技术，以最小化排放并提高燃油效率。现代两冲程柴油循环发动机中已经集成了直接燃油喷射和涡轮增压等创新，以提升其性能，同时应对环境问题。在应用方面，两冲程柴油循环广泛用于各个行业。例如，在海事行业，这些发动机为大型船只提供动力，因其高效率和可靠性而受到青睐。同样，在建筑行业，它们被用于为重型机械（如挖掘机和推土机）提供动力，在这些情况下，强大的性能至关重要。总之，两冲程柴油循环代表了一种独特的发动机设计方法，提供了多个优势，包括简单性、高扭矩和紧凑性。尽管在排放方面存在挑战，但技术的进步继续改善这些发动机的效率和环境影响。随着各行业寻求更强大和高效的解决方案，两冲程柴油循环无疑将继续成为工程领域的重要组成部分，推动各种应用中的创新和性能。