设备 (shèbèi) means 'equipment,' 'device,' or 'facility.' It is a general term for tools, machines, or apparatus used for a particular purpose. It is widely used in technical, industrial, and everyday contexts.
实验室里的设备都是新买的。
Shíyànshì lǐ de shèbèi dōu shì xīn mǎi de.
The equipment in the laboratory was all newly purchased.
这家工厂最近更新了一批生产设备。
Zhè jiā gōngchǎng zuìjìn gēngxīn le yī pī shēngchǎn shèbèi.
This factory recently updated a batch of production equipment.
医院需要更多先进的医疗设备。
Yīyuàn xūyào gèng duō xiānjìn de yīliáo shèbèi.
The hospital needs more advanced medical equipment.