?牙科X光机
... dental x-ray unit ==> 口腔X线摄影机,口腔科X线机 dental X-ray unit ==> 牙科X光机 dentate layer ==> 齿状层 ...
?牙科X
... dental X-ray film 牙用X 射线软片 dental X-ray unit 牙科X 光机 dentaphone 牙助听器,聋者听牙声器 ...
医用牙科X光机
牙科诊断X光机 ; 牙科诊断X
牙科X光机
One of the ships the Anastasis, is 522 feet long and has three operating theatres, a dental clinic and an X-ray unit and it has a ward with 38 beds.
BBC: NEWS | Health | ''Floating hospitals' mercy missions'
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。