auto-switching of objective lens
objective lens
物镜透镜
接物镜
物透镜
成像物镜
对物透镜
镜头
物镜
透镜
场镜
right-angle objective lens
aspherical intraoeular lens
a set of objective functions based on multi-number
a set of objective functions based on multi-number of measured data
Accounting environment Accounting objective Presentation format of comprehensive income
Achieve objective measures
achromatic micro objective
acoustic design objective
acoustical objective parameter
alternative objective function