lock sill

简明释义

闸槛

英英释义

例句

1.The contractor installed a new lock sill 锁边 to improve the door's insulation.

承包商安装了一个新的lock sill 锁边以改善门的隔热性。

2.To ensure security, always check the lock sill 锁边 before leaving your home.

为了确保安全，离开家之前一定要检查一下lock sill 锁边。

3.If the lock sill 锁边 is damaged, it may compromise the door's security.

如果lock sill 锁边受损，可能会影响门的安全性。

4.Make sure the lock sill 锁边 is properly aligned to avoid any gaps.

确保lock sill 锁边正确对齐，以避免任何缝隙。

5.During the inspection, we found that the lock sill 锁边 needed replacement.

在检查中，我们发现lock sill 锁边需要更换。

作文

In the world of engineering and architecture, precise terminology is crucial for effective communication. One such term that often comes up in discussions about water management systems is lock sill. A lock sill refers to the horizontal structure at the base of a lock chamber, which serves as a barrier to control the water level and facilitate the passage of boats. This component plays a vital role in ensuring the safe and efficient operation of locks, particularly in waterways where elevation changes are significant.Understanding the function of a lock sill is essential for anyone involved in civil engineering or navigation. When a vessel approaches a lock, it must be raised or lowered to match the water level on the other side. The lock sill acts as the threshold that defines this transition. Without it, the lock would not be able to maintain the necessary water levels for vessels to enter and exit safely.Moreover, the design of a lock sill must consider various factors, including water flow, structural integrity, and the materials used. Engineers must ensure that the lock sill can withstand the forces exerted by the water and the vessels that pass over it. Additionally, the placement of the lock sill is critical; it must be positioned accurately to prevent leaks and ensure that the lock operates smoothly.In many cases, the construction of a lock sill involves extensive planning and collaboration among different professionals. Hydrologists, civil engineers, and environmental scientists often work together to determine the best location and design for a lock sill. They must take into account the surrounding ecosystem, as altering water levels can have significant impacts on local flora and fauna.Furthermore, the maintenance of a lock sill is an ongoing responsibility. Regular inspections are necessary to identify any wear or damage that could compromise the lock's functionality. If a lock sill becomes eroded or damaged, it can lead to costly repairs and disruptions in navigation. Therefore, understanding the importance of a lock sill extends beyond its initial construction; it encompasses the entire lifecycle of the lock system.In conclusion, the term lock sill represents more than just a physical structure; it embodies the intersection of engineering, environmental science, and navigation. By grasping the significance of a lock sill, professionals can better appreciate the complexities involved in managing our waterways. Whether you are a student studying civil engineering or a professional working in the field, recognizing the role of a lock sill is essential for understanding how we navigate and manage our vital water resources.

在工程和建筑的世界中，精确的术语对于有效沟通至关重要。在关于水管理系统的讨论中，一个经常出现的术语是锁口底。锁口底指的是锁室底部的水平结构，它作为控制水位和便于船只通过的障碍。这一组件在确保锁的安全高效操作方面发挥着至关重要的作用，尤其是在水位变化显著的水道中。理解锁口底的功能对任何参与土木工程或航运的人来说都是必要的。当一艘船接近一个锁时，它必须被提升或降低，以匹配另一侧的水位。锁口底作为定义这一过渡的门槛。如果没有它，锁将无法维持必要的水位，使船只能够安全进出。此外，锁口底的设计必须考虑多种因素，包括水流、结构完整性和所使用的材料。工程师必须确保锁口底能够承受水流和经过的船只施加的力量。此外，锁口底的放置至关重要；它必须准确定位，以防止泄漏并确保锁的顺利运行。在许多情况下，锁口底的建设涉及广泛的规划和不同专业人士之间的合作。水文学家、土木工程师和环境科学家通常会共同努力，确定锁口底的最佳位置和设计。他们必须考虑周围生态系统，因为改变水位可能对当地动植物产生重大影响。此外，锁口底的维护是一项持续的责任。定期检查是必要的，以识别任何磨损或损坏，这可能会影响锁的功能。如果锁口底遭到侵蚀或损坏，可能导致昂贵的维修和航运中断。因此，理解锁口底的重要性不仅限于其初始建设；它涵盖了整个锁系统的生命周期。总之，术语锁口底代表的不仅仅是一个物理结构；它体现了工程、环境科学和航运的交汇点。通过掌握锁口底的重要性，专业人士可以更好地理解管理我们水道的复杂性。无论你是学习土木工程的学生，还是在该领域工作的专业人士，认识锁口底的角色对于理解我们如何导航和管理重要的水资源至关重要。