Only way to get it out of Ethiopia at the time was to have it declared as dental equipment.
那时候，能把它从埃塞俄比亚带出来的唯一方法，就是谎称它是牙科器具。
Dental equipment
原声例句
少儿动漫万用对白
VOA Special 2015年9月合集
Many people fear a visit to the dentist. They are not so much afraid of the doctor, but of the dental equipment and treatments.
许多人害怕看牙医。他们并不那么害怕医生，但是害怕牙科器械和治疗方法。
英语百科
Dental instruments
（重定向自Dental equipment）
Dental instruments are the tools that dental professionals use to provide dental treatment. They include tools to examine, manipulate, restore and remove teeth and surrounding oral structures.
Standard instruments are the instruments used to examine, restore and extract teeth and manipulate tissues.