emergency ambulance造句怎麼寫

This dissertation focuses on the protection technology against biological contamination and the vibration absorption optimization of stretcher-support for the emergency ambulance.

Demand for emergency ambulance services kept rising in the year.

Non-emergency ambulance services were transferred to the Hospital Authority in October1995, and in April1997 the Auxiliary Medical Service took over the non-emergency ambulance service originating from private hospitals, the Social Welfare Department and Department of Health for the whole territory.