**不同类型的记号笔及其应用场景** 记号笔作为一种常见的书写和标记工具，因其方便、实用和多样化的特点，在各种场合都有着广泛的应用。下面将介绍几种不同类型的记号笔及其应用场景。 一、水性记号笔

水性记号笔是一种以水为溶剂的记号笔，具有颜色鲜艳、书写流畅、干得快等特点。它常被用于教学、办公、家庭标记等场合。例如，在黑板上书写、在纸张上做标记、标记家庭物品等都是水性记号笔的常见用途。 二、油性记号笔 油性记号笔则是以油类物质为溶剂的记号笔，其特点是颜色饱满、不易褪色、防水防油等。因此，它常被用于户外广告、工地标记、机械制图等需要较高耐用度的场合。由于油性记号笔的油墨具有较强的附着力，可以在各种表面书写和标记，如玻璃、金属、塑料等。 三、白板笔 白板笔是一种专为在白板上书写而设计的记号笔，其墨水可以轻易地擦除。因此，它常被用于会议、教学、办公室等需要频繁擦除和重新书写的场合。白板笔的墨迹在白板上清晰可见，且易于擦除，为使用者提供了便利。 四、荧光记号笔 荧光记号笔是一种使用荧光墨水的记号笔，其颜色鲜艳醒目，即使在光线较暗的环境下也能清晰可见。因此，它常被用于紧急标记、夜间作业、户外活动等需要高可见度的场合。此外，荧光记号笔也常被用于制作重点标记或突出信息。 **Different Types of Marker Pens and Their Application Scenarios**

Marker pens are a common writing and marking tool with a wide range of applications in various situations due to their convenience, practicality, and diversity. Below are several different types of marker pens and their application scenarios.

First, water-based marker pens are a type of marker that uses water as its solvent. They are characterized by bright colors, smooth writing, and fast drying. They are often used in teaching, office work, and household marking. For example, writing on a blackboard, marking on paper, and labeling household items are common uses for water-based marker pens. Second, oil-based marker pens use oil substances as their solvent. They are characterized by rich colors, fade resistance, waterproofness, and oil resistance. Therefore, they are often used in outdoor advertising, construction site marking, mechanical drawing, and other situations requiring high durability. Due to the strong adhesion of the ink in oil-based marker pens, they can be written and marked on various surfaces such as glass, metal, and plastic.

Third, whiteboard pens are specifically designed for writing on whiteboards. The ink can be easily erased, making them often used in meetings, teaching, offices, and other situations requiring frequent erasing and rewriting. The ink of whiteboard pens is clear and visible on whiteboards and easy to erase, providing convenience for users.

Fourth, fluorescent marker pens use fluorescent ink and are characterized by bright and eye-catching colors that are visible even in dark environments. They are often used in emergency marking, nighttime operations, outdoor activities, and other situations requiring high visibility. Additionally, fluorescent marker pens are often used to make key points or highlight information.