The lab report explains how gas diffusion affects air quality inside the warehouse.

實驗室報告說明了氣體擴散如何影響倉庫內的空氣品質。

Our new air purifier slows the diffusion of odors throughout the open-plan office.

我們新的空氣清淨機能減緩異味在開放式辦公室中的擴散。

Engineers monitored chemical diffusion during shipping to ensure the containers stayed sealed and safe.

工程師在運送過程中監測化學物質的擴散，以確保貨櫃保持密封且安全。