浸液式暗视野聚光器
immersion darkfield condenser
超宽视野聚光器
super widefield condenser
透射光聚光镜
transmitted-light condenser
照光聚光镜
transillumination condenser
暗视野彩色油浸法
dark-field color immersion method
暗视野反射显微镜
dark field reflection microscope
暗视野映光法
Dark ground illumination
dark-field illumination method
darkfield illumination method
Dark-fie illumination