certificate of freeboard

简明释义

干舷证书

英英释义

例句

1.A valid certificate of freeboard must be presented at port authorities during inspections.

在港口当局检查时，必须出示有效的自由板证书。

2.The shipping company required a certificate of freeboard to ensure the vessel's safety.

航运公司要求提供一份自由板证书以确保船只的安全。

3.Inspectors issued a new certificate of freeboard after evaluating the ship's modifications.

检查员在评估船只改装后发放了一份新的自由板证书。

4.Before setting sail, the captain checked the certificate of freeboard to confirm compliance with regulations.

在起航之前，船长检查了自由板证书以确认符合规定。

5.The certificate of freeboard is crucial for determining how much cargo a ship can safely carry.

在确定船舶可以安全运输多少货物时，自由板证书是至关重要的。

作文

The maritime industry is governed by a multitude of regulations and standards to ensure safety at sea. One such important document is the certificate of freeboard, which plays a crucial role in determining the safety and stability of a vessel. The certificate of freeboard (自由高度证书) is an official document issued by a recognized authority that certifies the minimum freeboard of a ship. Freeboard refers to the distance from the waterline to the upper deck level, which is essential for maintaining the vessel's buoyancy and preventing water from entering the ship during rough seas.Understanding the significance of the certificate of freeboard is vital for ship owners and operators. This certificate not only indicates compliance with safety regulations but also reflects the overall design and construction quality of the vessel. A higher freeboard generally suggests better seaworthiness and stability, allowing the ship to navigate through challenging weather conditions without compromising safety.When a vessel is constructed, it undergoes various assessments to determine its freeboard. Engineers and naval architects analyze factors such as weight, shape, and intended use of the ship. Once these assessments are complete, the certificate of freeboard is issued, providing a legal acknowledgment that the vessel meets the required standards. It is important for ship operators to ensure that their vessels maintain the freeboard specified in this certificate, as failing to do so can lead to severe consequences, including capsizing or sinking.In addition to safety, the certificate of freeboard also has economic implications. Vessels with a lower freeboard may face restrictions in certain waters or during specific weather conditions, limiting their operational capabilities. Conversely, ships with a higher freeboard can operate more freely, potentially increasing their market competitiveness. Therefore, understanding and adhering to the specifications outlined in the certificate of freeboard can have a significant impact on a shipping company's profitability.Furthermore, the certificate of freeboard is not a one-time document; it requires periodic renewal and re-evaluation. As ships age or undergo modifications, their freeboard may change, necessitating an updated certificate. Regular inspections ensure that the vessel remains compliant with safety standards and that any changes in design or function are accounted for. This ongoing process underscores the importance of diligent maintenance and adherence to regulatory requirements.In conclusion, the certificate of freeboard (自由高度证书) is a fundamental aspect of maritime safety and regulation. It serves as a critical indicator of a vessel's seaworthiness, influencing both operational capabilities and economic viability. For ship owners and operators, understanding the implications of this certificate is essential for ensuring safe navigation and maintaining a competitive edge in the maritime industry. By prioritizing compliance with freeboard regulations, the shipping industry can continue to uphold the highest standards of safety and efficiency on the seas.