annular girder的音標為["?nj?l? d???(r)]，基本翻譯為“環(huán)狀梁”，速記技巧為：用音標記憶：/?/發(fā)“挨”音，/nju?/發(fā)“牛”音。

Annular girder的英文詞源可以追溯到拉丁語中的“annulus”和“girnus”，意為環(huán)形的或環(huán)狀的。它的變化形式包括名詞形式“annular girder”和形容詞形式“annular”。

相關單詞：

annular ring：環(huán)狀的環(huán)，環(huán)形圈

annular space：環(huán)形空間

annular gap：環(huán)形間隙

annular flow：環(huán)形流動

annular current：環(huán)形電流

annular body：環(huán)形體

annular ring gear：環(huán)形環(huán)齒輪

annular ring bearing：環(huán)形環(huán)軸承

annulus：環(huán)形物，環(huán)狀物

annular structure：環(huán)形結構

以上這些單詞都與annular girder有著密切的聯(lián)系，它們在各種領域中都有應用，例如機械工程、物理學、工程學和天文學等。

Annular girder:

1. Ring beam

2. Circular steel beam

3. Ring girder bridge

4. Annular structure

5. Annular member

6. Annular support

7. Annular support structure

例句：

1. The bridge is supported by a pair of annular girders.

2. The annular girder is a special type of steel beam used in bridge construction.

3. The annular girder is a crucial component of the bridge design.

4. The annular support structure is essential for ensuring stability and safety of the bridge.

5. The annular member plays a vital role in supporting the structure of the bridge.

6. The use of annular girders in bridge construction has become increasingly popular in recent years.

7. The annular girder bridges are becoming increasingly common in urban areas due to their ability to handle heavy traffic loads.

英文小作文：

Annular girders are becoming increasingly popular in modern bridge design due to their ability to handle heavy traffic loads and provide a stable foundation for the structure. These bridges are particularly suitable for urban areas where space is limited and traffic demands are high. By using annular girders, designers can create bridges that are lightweight yet strong, providing a safe and efficient way to cross over obstacles in urban environments. Additionally, annular girders are often used in combination with other types of steel structures, such as columns and arches, to create complex and unique designs that are visually appealing and functionally efficient. Ultimately, the use of annular girders in bridge design represents a significant advancement in the field of structural engineering, providing safer and more sustainable solutions for the transportation needs of modern society.