extrude

extrude的音标是[ɪkˈstrʊd]，意思是“挤压；使突出；使成扁平状”。速记技巧是：使用“eks-troo-duh”进行记忆。

Extrude的英文词源可以追溯到拉丁语“extra”和“ducere”，意为“向外推”或“引导”。其变化形式包括过去式“extruded”、现在分词“extruding”和过去分词“extruded”。

相关单词：

1. Extrusion（挤压；推出）：这个词指的是通过施加压力或推力使物体从一端到另一端移动的过程。

2. Extruded plastic（挤塑塑料）：一种塑料加工方法，通过加热和施加压力将塑料挤出并冷却形成制品。

3. Extruded rubber（挤出橡胶）：一种橡胶加工方法，通过挤压和成型得到各种形状的橡胶制品。

Extrude这个词在英语中应用广泛，除了在机械工程和材料科学中，还经常出现在建筑、食品、包装等领域。它不仅描述了物理过程，也反映了人类对材料加工的深入理解和创新。

常用短语：

1. extrude from 从...中挤出

2. extrude plasticizer 挤出增塑剂

3. extrude plastic 挤塑料

4. extrude tube 挤制管

5. extrude sheet 挤制片材

6. extrude compound 挤制复合料

7. extrude coating 挤出涂层

例句：

1. The plastic was extruded through a nozzle at a high speed.

2. The extruded plastic was then cut into pieces of the desired size.

3. The extruded tube is used for storing gas or liquid.

4. The extruded sheet is used for various purposes such as building materials and packaging materials.

5. The extruded coating can improve the wear resistance and corrosion resistance of the surface of the product.

6. The extruder is a key equipment in the plastics production line.

7. The quality of the extruded product depends on many factors, including the type of material, the temperature, and the pressure of the extrusion process.

英文小作文：

Extrusion is a process that transforms materials into different shapes and sizes through pressure and heat. It is commonly used in the production of plastic products such as pipes, sheets, and coatings. The process involves forcing the material through a die or nozzle under high pressure, resulting in a precise shape and size. The quality of the extruded product depends on many factors, including the type of material, the temperature, and the pressure of the extrusion process. However, it is also important to ensure that the material is properly lubricated to minimize friction and heat generation, which can affect the quality and performance of the product. Extrusion has many applications in various industries, such as construction, packaging, and automotive manufacturing, where it plays a crucial role in reducing costs and improving production efficiency.