Hospitals undertake several approaches to combat outbreaks such as strict hand-washing by staff, frequent equipment changes, and extensive cleaning of operating rooms.

医院采取了几项措施来阻止感染的爆发，比如医务人员严格洗手、经常更换设备、彻底的清洁手术室等。

youdao

This saves money but also means that Britain can be left in the lurch when America changes its equipment.

ECONOMIST: The decision to renew Trident was a foregone conclusion

The number of fire engines that respond to fires in high-rise buildings has now been increased and there have been changes to equipment and tactics.

BBC: Shirley Towers fire: No police charges over firemen deaths

Among the changes have been the first aid equipment, owing to advances in technology.

BBC: Cockermouth team marks 60 years of mountain rescues