water lock

简明释义

水封

英英释义

例句

1.The water lock 水闸 allows boats to move between different water levels safely.

这个水闸 水闸允许船只安全地在不同水位之间移动。

2.The boat couldn't pass through the canal because the water lock 水闸 was closed for maintenance.

这艘船无法通过运河，因为水闸 水闸正在进行维护。

3.After waiting for an hour, the water lock 水闸 finally opened, allowing us to continue our journey.

等了一个小时后，水闸 水闸终于打开了，让我们继续旅程。

4.The engineers designed a new water lock 水闸 to improve traffic flow in the river.

工程师们设计了一个新的水闸 水闸以改善河流的交通流量。

5.We learned how to operate the water lock 水闸 during our tour of the historic canal.

在参观历史悠久的运河时，我们学习了如何操作水闸 水闸。

作文

The concept of a water lock is essential in understanding how waterways are managed and navigated. A water lock is a device used for raising and lowering boats between stretches of water of different levels on river and canal systems. This mechanism is crucial for the operation of many waterways, particularly those that traverse varied terrain or where natural water levels fluctuate significantly. In essence, a water lock allows vessels to move from one elevation to another safely and efficiently.Historically, the invention of the water lock revolutionized transportation and trade. Before its introduction, navigating rivers with varying water levels was a significant challenge. Boats could easily become stranded or damaged when trying to pass through areas with steep banks or sudden drops in water level. The water lock system provided a solution by enabling boats to enter a chamber where water levels could be adjusted. When a boat enters a water lock, the gate closes behind it, and water is either added or drained from the chamber. This process raises or lowers the boat to match the level of the water on the other side of the lock.The mechanics of a water lock are fascinating. Typically, each water lock consists of two gates: one at each end of the chamber. When a vessel approaches, the downstream gate opens, allowing the boat to enter. Once inside, the upstream gate closes, and water is either pumped into the chamber or drained out, depending on whether the boat needs to be raised or lowered. This process can take several minutes, but it is a small price to pay for safe passage through challenging waterways.In addition to facilitating navigation, water locks play a significant role in managing water resources. They help control water levels in rivers and canals, which can prevent flooding in certain areas while ensuring that other regions have adequate water supply for irrigation and other uses. By carefully regulating the flow of water, water locks contribute to the overall health of the ecosystem.The importance of water locks extends beyond their practical applications. They are also an engineering marvel, showcasing human ingenuity in overcoming natural obstacles. Many historic water locks are still in use today, serving as a testament to their design and functionality. Furthermore, modern advancements in technology have led to the development of more efficient and automated water locks, improving the experience for boaters and enhancing the management of waterways.In conclusion, the water lock is a vital component of our waterway systems, enabling safe navigation and effective water management. Understanding how water locks work highlights the intricate relationship between human infrastructure and natural landscapes. As we continue to develop and maintain our waterways, the significance of water locks will only grow, reminding us of the importance of innovation in addressing the challenges posed by nature. Whether for transportation, trade, or environmental management, water locks remain an indispensable part of our aquatic infrastructure.

“水闸”这一概念对于理解水道的管理和航行至关重要。“水闸”是一个用于在不同水位的河流和运河系统之间提升和降低船只的装置。这个机制对于许多水道的运作至关重要，尤其是在那些地形多变或自然水位波动显著的地方。实质上，“水闸”使得船只能够安全高效地从一个高度移动到另一个高度。从历史上看，“水闸”的发明彻底改变了运输和贸易。在引入“水闸”之前，航行于水位变化的河流是一项重大挑战。当船只试图通过陡峭的岸边或水位突然下降的区域时，很容易搁浅或受损。“水闸”系统提供了一种解决方案，使船只能够进入一个可以调节水位的舱室。当船只进入“水闸”时，后面的门关闭，水被添加到舱室中或从舱室中排出。这一过程将船只抬升或降低到与水闸另一侧水位匹配的高度。“水闸”的机械原理非常有趣。通常，每个“水闸”由两个门组成：一个在舱室的每一端。当船只接近时，下游的门打开，允许船只进入。一旦进入， upstream 的门关闭，水被泵入舱室或排出，具体取决于船只需要被抬升还是降低。这个过程可能需要几分钟，但对于安全通过困难水道来说，这只是小事一桩。除了促进航行之外，“水闸”在水资源管理中也发挥着重要作用。它们帮助控制河流和运河中的水位，可以在某些地区防止洪水，同时确保其他地区有足够的水源用于灌溉和其他用途。通过仔细调节水流，“水闸”有助于整个生态系统的健康。“水闸”的重要性不仅限于其实际应用。它们也是工程的奇迹，展示了人类在克服自然障碍方面的聪明才智。许多历史悠久的“水闸”至今仍在使用，证明了它们的设计和功能。此外，现代技术的进步导致开发出更高效和自动化的“水闸”，改善了船员的体验，并增强了水道的管理。总之，“水闸”是我们水道系统的重要组成部分，使安全航行和有效水管理成为可能。了解“水闸”的工作原理突显了人类基础设施与自然景观之间错综复杂的关系。随着我们继续开发和维护水道，“水闸”的重要性只会增加，提醒我们创新在应对自然带来的挑战中的重要性。无论是用于运输、贸易还是环境管理，“水闸”始终是我们水域基础设施不可或缺的一部分。