《英汉医学词典》fixed type simplified diagnostic x ray apparatus 固定式简易X线诊断机 diagnostic x-ray apparatus: 诊断x线机; 诊断用x-ray diagnostic apparatus: x射线诊断机,x光机medical diagnostic x-ray apparatus: 医用诊断mobile diagnostic x-ray apparatus: 移动式诊断portable diagnostic x-ray apparatus: 轻便式x线诊断机下载手机词典可随时随地查词查翻译