air dried lumber的英标分别为['eə, dredld] ['lʌmər] ，发音分别是：/eə/, /dredld/, /lʌmər/。
air dried lumber的意思是“空气干燥木材”。
记忆方法：air是空气的意思，dried是dry的过去分词，表示干燥，lumber是木材的意思，组合在一起就是空气干燥木材。
分别的用法：
1. 用作名词，表示木材，木料。
2. 用作形容词，表示分别的，个别的。
分别的发音为/fèn biàn/，例句：They parted company at the airport with a tearful goodbye.（他们在机场依依惜别。）
希望以上信息对您有帮助。
air dried lumber会出现裂缝、变形和起皮等物理现象。这些问题的出现是因为这种木材的内部水分没有充分挥发，外部的水分又挥发掉了，形成了较大的差距，从而产生了这些现象。此外，这种木材的强度和硬度都不如正常的木材，且承重能力也相对较弱。
Air Dried Lumber: A Practical Management Strategy for Sustainable Wood Products
Air drying, or slow drying, is a method of treating lumber that has been harvested and processed for use in construction. This method of drying lumber has become increasingly popular due to its environmental benefits and the ability to create high-quality, sustainable wood products.
Air drying lumber has several advantages over other drying methods. It reduces the use of energy resources, which reduces greenhouse gas emissions and contributes to a more sustainable building industry. Additionally, air drying allows lumber to maintain its moisture content, which reduces the risk of warping and cracking during construction. This method also allows for greater control over the drying process, ensuring consistent quality and performance throughout the wood product.
To achieve successful air drying, it is essential to follow a set of management strategies. The first step is to identify the type of lumber that will be air dried. This will determine the drying time and the type of drying equipment required. The next step is to establish a drying site that is suitable for the type of lumber being air dried. This site should be protected from weather conditions and have easy access for monitoring and controlling the drying process.
Once the drying site has been established, it is necessary to monitor the drying process regularly. This involves checking the moisture content of the lumber and adjusting the drying conditions as necessary. It is crucial to maintain a consistent moisture content throughout the drying process to ensure optimal performance and longevity of the wood product.
Air drying lumber requires a commitment from all stakeholders involved in the production process. This includes the forest industry, sawmills, and construction companies that use air-dried lumber in their projects. Collaboration between these stakeholders is essential to ensure that the drying process is carried out effectively and efficiently.
In conclusion, air drying lumber is a viable management strategy for sustainable wood products. By following a set of management strategies, including selecting the type of lumber, establishing a suitable drying site, monitoring the drying process regularly, and collaborating with stakeholders, air-dried lumber can be produced in a sustainable and environmentally responsible manner.
This strategy has the potential to reduce greenhouse gas emissions, contribute to a more sustainable building industry, and create high-quality, long-lasting wood products that are in demand in today’s market. Therefore, it is essential that stakeholders involved in the production process embrace this strategy and work together to achieve its full potential.