"Ventilation cabinet: also known as fume cupboard or ventilation cupboard. It is the most commonly used local ventilation equipment in the laboratory in order to prevent operators from contacting toxic and harmful gases and ensure safety and overall function of the laboratory.
通风柜：又称烟橱或通风橱，是实验室中常用的一种局部排风设备，用途是减少实验者和有毒有害气体的接触，保障实验室环境的安全和整体的功能。
There are many types of ventilation cabinet. Because it has different structure and application conditions, the ventilation effect is not the same. The performance is good or bad of ventilation cabinet mainly depends on the section area of air moving.
通风柜种类繁多，由于其结构不同，使用的条件不同，其排风效果也不相同。通风柜性能的好坏，主要取决于通过通风柜空气移动的截面积风度。
As for the structure it is mainly divided into table type ventilation cabinet, combined ventilation cabinet, table top type ventilation cabinet and entering type ventilation cabinet.
从结构上划分主要分为：台式通风柜、联体型通风柜、桌上型通风柜、走入式通风柜等。
As for the material it is mainly divided into all steel ventilation cabinet, stainless steel ventilation cabinet and PP ventilation cabinet.
从材质上划分主要分为：全钢通风柜、不锈钢通风柜、PP通风柜等。"