airless spraying

airless spray 的音标为["eəlis, speɪə(r)]，基本翻译为“无空气喷涂”，速记技巧为：air=空气，less=少，airless=无空气。

airless spraying的英文词源是airless，意为无空气的。airless这个词由air（空气）和less（无）组成，表示没有空气的状态。

变化形式：

1. 无变化

相关单词：

1. spraying（喷涂）：spray（喷）和ing（后缀）组成，表示喷涂的动作。

2. aeration（通风）：air（空气）和ation（后缀）组成，表示通风、换气的过程。

3. airtight（不透气的）：airless（无空气的）和tight（紧的）组成，表示密封、不透气的状态。

4. deaeration（去氧）：deaerate（使无氧）的变体，表示去除物质中的氧气。

5. aerosol（气溶胶）：aero（空气）和sol（物质）组成，表示空气中的悬浮物质。

6. aerosol spraying（气溶胶喷涂）：aerosol和spraying组成，表示使用气溶胶进行喷涂的操作。

7. airless room（无尘室）：airless和room（房间）组成，表示没有尘埃、细菌等污染物的房间。

8. airless pump（无压泵）：airless和pump（泵）组成，表示一种不需要压力的泵。

9. airless tube（无压管）：airless和tube（管）组成，表示一种没有压力的管道。

10. aerosol dispenser（气溶胶喷射器）：aerosol和dispenser（喷射器）组成，表示一种用于喷射气溶胶的设备。

airless spraying

短语：

1. airless spray coating

2. airless spraying equipment

3. airless spray gun

4. airless spraying process

5. airless spraying technology

6. airless spraying machine

7. airless spraying system

例句：

1. The airless spraying equipment is widely used in the automobile industry.

2. The airless spray gun can effectively improve the work efficiency and quality of painting.

3. The airless spraying process is a safe and environmentally friendly technology.

4. Airless spraying technology has been widely used in the field of building decoration.

5. The airless spraying machine is easy to operate and maintain.

6. Airless spraying system has a good adaptability to different materials and colors.

英文小作文：

Airless spraying is a new technology that has been widely used in various industries, including automobile, building decoration and so on. It can effectively improve the work efficiency and quality of painting, and is safe and environmentally friendly. With the development of technology, airless spraying technology will continue to improve and expand its application scope. I believe that it will play a more and more important role in the future development of the industry.