【中文版】

施工图室内ST是什么意思？

在室内施工图中，ST通常表示石膏板。这个代号通常会出现在施工图的索引中，为施工队伍提供关于用什么材料以及如何安装的详细信息。石膏板是一种轻质、防火且具有隔音效果的建筑材料，常用于室内装修，尤其是在吊顶和墙体隔断中使用。

除了石膏板之外，施工图中还可能包含其他与室内装修相关的代号和符号。例如，CT通常表示瓷砖，用于地面和墙面的铺贴；而PL则通常表示塑料，常用于水管、电线管等材料的标识。了解这些代号和符号的含义，对于正确理解施工图以及保证装修工程的顺利进行非常重要。

总之，在室内施工图中，ST通常表示石膏板，是室内装修中常用的材料之一。正确理解这些代号和符号的含义，有助于我们更好地理解施工图，从而顺利完成装修工程。

【英文版】

What does ST mean in interior construction drawings?

In interior construction drawings, ST usually represents gypsum board. This code is usually found in the index of the construction drawings, providing detailed information to the construction team about the materials to be used and how to install them. Gypsum board is a lightweight, fire-resistant and soundproof building material commonly used for interior decoration, especially in ceilings and wall partitions.

In addition to gypsum board, the construction drawing may also contain other codes and symbols related to interior decoration. For example, CT usually represents tiles, which are used for floor and wall tiling; while PL usually represents plastic, commonly used for the identification of water pipes, electric wires and other materials. Understanding the meaning of these codes and symbols is very important for correctly understanding the construction drawings and ensuring the smooth progress of the renovation project.

In summary, in interior construction drawings, ST usually represents gypsum board, which is one of the commonly used materials in interior decoration. Correctly understanding the meaning of these codes and symbols will help us better understand the construction drawings and successfully complete the renovation project.