diopters
... digitizing数位化 diopters屈光镜 directorcosts影视间接成本 ...
[光] diopter lens
... 屈光度的 dioptric 屈光镜 diopter lens 屈光学 anaclastics ...
dioptric lens
... dioptric apparatus 屈光器 dioptric lens 屈光镜 dioptrograph 屈光度描记器 ...
dioptroscope
... dioptrometer屈光度计 dioptroscope屈光镜 dioriteslate闪绿石板瓦 ...