Autophagy plays an important role in cleaning dust particles and the injured mitochondria.

自噬对于巨噬细胞清除尘粒和损伤的线粒体具有重要作用。

youdao

Cleaning dust manually is not practical because of the scale of the installations and the scarcity of water in desert regions.

由于太阳能装置的尺寸很大，而且沙漠地区干燥缺水，因此人工清除尘土是不切实际的。

youdao

The effect of removing and cleaning dust is effectively enhanced, and simultaneously the dust remover has simple structure and convenient manufacture and maintenance.

同时该除尘器结构简化，制造、维修方便，应用前景广。

youdao

Wear a filtering mask when cleaning to avoid inhaling dust or airborne particles from cleaning products.

CNN: Sore throat

My friends even cleaned my apartment for me while I was in the hospital giving birth to my baby, cleaning up the lead dust workmen had left behind so it was ready for me when I got home with my healthy baby boy.

FORBES: My Luxurious Life on Welfare

The camera's construction helps meet the needs of professionals with a 100, 000-cycle shutter durability and EOS Integrated Cleaning System for high-quality vibration-based dust removal.

ENGADGET: Canon unveils EOS 6D DSLR: full frame sensor and WiFi for $2,099 in December